JP2014109682A - Singing data availability identification display system for karaoke music retrieval time - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a user to easily view singing video which is open to the public by identifying whether the singing video made open to the public is available when retrieving karaoke music.SOLUTION: A singing data availability identification display system includes singing data storage means 23 of relating and storing music identification information on karaoke music played when singing voice is recorded or when singing video is recorded, and the singing voice or singing video in a predetermined region; open music list creation means 24 of creating an open music list 26 on the basis of the music identification information related to the stored singing video and singing voice; and retrieval result display means 37e of discriminatingly displaying karaoke music having music identification information, related to the karaoke music as a retrieval result, included in the open music list 26 and karaoke music not having music identification information included when displaying the retrieval result of the karaoke music.

Description

  The present invention can publish a singing voice recorded along with the performance of karaoke music, a singing video recorded along with the performance of the karaoke music, and a singing video composed of the recorded singing voice. The present invention relates to a system for displaying in a distinguishable manner that a publicly available singing video or singing voice exists when searching for music.

  Some karaoke systems connected to the network have a function of recording and recording their singing voice and singing appearance as a singing data sharing system. In this singing data sharing system, a user who has registered as a member in advance logs in to the karaoke system, records a singing voice, or records a singing video, and uploads the recorded singing voice or the recorded singing video to a server. It can be made public.

  A karaoke device capable of searching for a singer who has a desired singing feeling is disclosed as a technique for publishing a singing voice or a singing video (see Patent Document 1). The karaoke device described in Patent Document 1 is connected to a server device, and when the CPU of the server device detects that the song analysis data is received via the communication unit, the received song analysis data and song analysis are received. The song analysis data stored in the database storage area is compared, and one or more song analysis data is selected from the song analysis database storage area according to the degree of coincidence. Moreover, CPU reads the identification information corresponding to the selected song analysis data from a song analysis database storage area, and transmits the read identification information to a karaoke apparatus via a communication network. The CPU of the karaoke apparatus displays the singer indicated by the received identification information on the display unit.

  In addition, a technique related to a moving image content search apparatus capable of searching for a moving image content suitable for creation of content combining a plurality of moving image content of singing is disclosed (see Patent Document 2). The moving image content search device described in Patent Document 2 includes moving image content data related to singing by a plurality of karaoke users, user identification information for identifying the karaoke user who performed the singing, and evaluation contents for moving image content data. Are stored in association with each other. In addition, the moving image content search device is a moving image content data in which a table in which singing evaluation information including evaluation contents for singing of a karaoke user corresponding to the user identification information is associated with specific moving image evaluation information and singing evaluation information as search conditions. Receiving means for receiving the search request, and search means for searching the video content data based on the specific video evaluation information and singing evaluation information and the table relating to the search request when the search request is received by the receiving means I have.

JP 2007-256618 A JP 2011-75708 A

  As described above, in the current karaoke system, publicly available singing voice and singing video can be viewed. A karaoke performance terminal uses a karaoke remote control device or the like to establish a system for searching for karaoke songs desired by a user based on various search conditions such as a song name, artist name, song ID, and fashion period. Has been.

  However, a general karaoke music search system can display a list of karaoke songs that match the search conditions, but it is possible to know whether singing voices or singing videos are open for each karaoke song. There wasn't. For this reason, a user who wants to view the released singing voice or singing video uses a personal portable terminal, personal computer, etc. that he or she owns separately from searching for karaoke music using a karaoke remote control device or the like, or Again, the public singing voice or singing video had to be searched using the karaoke remote control device.

  In such a double search system, an excessive search burden is imposed on the user, and it is desired to develop a system for searching for a singing voice or a singing video easily released in a karaoke shop or the like. It was.

  The present invention has been proposed in view of the above-described circumstances, and when a user searches for karaoke music and displays a list of search results, it is possible to identify whether or not a public singing voice or singing video exists. It aims at providing the singing data presence identification display system at the time of karaoke music search.

  The singing data presence identification display system at the time of karaoke music search of the present invention has been proposed in order to achieve the above-described object, and has the following features. That is, the singing data presence identification display system at the time of karaoke music search according to the present invention includes a singing voice recorded with the performance of the karaoke music, a singing video recorded with the performance of the karaoke music, and a singing video composed of the recorded singing voice. Is a system for displaying singing karaoke music in which singing video or singing voice is publicly available when a user searches for karaoke music for music selection, and singing data storage Means, a public music list creation means, a music search means, and a search result display means.

  The song data storage means associates at least the song identification information of the karaoke song played when the song voice is recorded or the song video is recorded and recorded with the song voice or the song video in a predetermined storage area. It is a means for memorizing. The public music list creation means is means for creating a public music list based on the music identification information associated with the stored singing video and singing voice. The public music list is a list obtained by unifying the music information when there is duplicate music identification information for a plurality of publicly released singing voices and singing videos.

  The music search means is means for searching for karaoke music based on the search conditions input by the user. When the search result display means displays the karaoke music based on the search result, the karaoke music whose music identification information associated with the karaoke music is included in the public music list, and the karaoke music not included Is a means for displaying the information in an identifiable manner.

  In addition to the above-described configuration, the singing data presence identification display system at the time of karaoke song search according to the present invention relates to a karaoke song in which song identification information associated with the displayed karaoke song is included in the published song list. When there is a predetermined operation input from the user, the apparatus further comprises song data list display means for displaying a list of song voices or song videos associated with the song identification information of the karaoke song stored in the storage area. It is possible.

  In the singing data presence identification display system at the time of karaoke music search configured as described above, when playing karaoke music, the singing voice is recorded or the singing video consisting of the singing video and the singing voice is recorded as desired by the user. can do. This singing voice or singing video is uploaded to a server or the like that manages singing data. And, by the function of the song data storage means, the song identification information of the karaoke music played when the song voice is recorded or the song video is recorded and recorded, and the song voice or the song video is associated with the predetermined memory. Store in an area (for example, HDD).

  When the singing video is uploaded (published), a public music list is created based on the music identification information associated with the singing video and the singing voice by the function of the public music list creation means.

  Then, when the user selects a karaoke song, the karaoke song is searched based on the search conditions (song title, artist name, fashion period, etc.) input by the user by the function of the song search means. The search results are displayed in a list on the input / output display section of the karaoke remote control device, for example.

  At this time, the function of the search result display means refers to the public music list, and the music identification information associated with the karaoke music that is the search result includes the karaoke music included in the public music list. Karaoke songs that are not yet displayed. Informing that there is a singing voice or singing video having song identification information of the karaoke song included in the search result, for example, in the list display of the search result, a public icon is displayed in the display column of the corresponding karaoke song, What is necessary is just to emphasize the display of a corresponding karaoke music or change the display color of a corresponding karaoke music.

  In addition, in the case of a configuration including singing data list display means, if there is a predetermined operation input from the user, the karaoke song in which the song identification information associated with the displayed karaoke song is included in the public song list For songs, a list of singing voices or singing videos associated with the music identification information of the karaoke music stored in a predetermined storage area is displayed. For example, by clicking (tapping) the public icon attached to the display column of the corresponding karaoke song, or clicking (tapping) the display of the corresponding karaoke song, it is associated with the song identification information of the karaoke song. A list of singing voices or singing videos is displayed.

  According to the singing data presence identification display system at the time of karaoke music search of the present invention, when the user searches for karaoke music, in the list display of search results, there is a public singing voice or singing video Is displayed in an identifiable manner. For this reason, the user can recognize whether or not a public singing voice or singing video exists only by performing a normal karaoke music search, and there is a separate singing voice or singing video. There is no need to search for whether or not.

  Therefore, it is possible to search for a singing voice or a singing video that is easily released in a karaoke shop or the like without imposing an excessive search burden on the user. Further, in the case of a configuration provided with singing data list display means, a list display of the singing voice or singing video is performed based on a user's instruction for a karaoke song having a public singing voice or singing video. Therefore, it is possible to search for a singing voice or a singing video that has been released more easily.

The block diagram which shows the structure of the karaoke performance terminal which applied the song data presence identification display system at the time of the karaoke music search which concerns on embodiment of this invention. Explanatory drawing which shows the structure of a recording video recording database. Explanatory drawing which shows the structure of a public music list. The schematic diagram which shows the list display screen of a music search result. The schematic diagram which shows the list display screen of a song voice or a song image.

  Hereinafter, an embodiment of a singing data presence identification display system (hereinafter abbreviated as a singing data presence identification display system) at the time of karaoke music search according to the present invention will be described with reference to the drawings. 1 to 5 show a song data presence identification display system according to an embodiment of the present invention. FIG. 1 is a block diagram showing the configuration of a karaoke performance terminal to which the song data presence identification display system is applied. FIG. FIG. 3 is an explanatory diagram showing the configuration of the recording database, FIG. 3 is an explanatory diagram showing the configuration of the public music list, FIG. 4 is a schematic diagram showing a list display screen for music search results, and FIG. 5 is a list display screen for singing voice or singing video. It is a schematic diagram shown.

<System overview>
The singing data presence identification display system according to the embodiment of the present invention can publish a singing voice recorded with the performance of the karaoke music, a singing video recorded with the performance of the karaoke music, and a singing video composed of the recorded singing voice. When the user searches for a karaoke piece for selecting a song, the karaoke piece containing the released singing video or singing voice is displayed in an identifiable manner.

  In the following description, a program is a logic that can be stored in a RAM or the like and executed by hardware such as a CPU, so that not only software that exhibits the function but also an equivalent function can be achieved. It is a concept that includes a circuit.

  As shown in FIG. 1, the singing data presence identification display system 10 according to the embodiment of the present invention includes a singing data storage means 23, a public music list creation means 24, a music search means 37a, and a search result display means 37e. It is realized by. Furthermore, the song data presence identification display system 10 which concerns on embodiment of this invention can be equipped with the song data list display means 37f, as shown in FIG.

  In this embodiment, the song data storage means 23 and the public music list creation means 24 are constituent elements of the song data management server 20, and the music search means 37a, the search result display means 37e, and the song data list display means 37f are Although it is a component of the karaoke remote control device 37, the singing data presence identification display system 10 of the present invention only needs to include these components, and the location is not limited to the aspect of the embodiment.

  As shown in FIG. 1, the singing data presence identification display system 10 according to the embodiment of the present invention includes a singing data management server 20 and a plurality of karaoke performance terminals 30, a router 70 and a communication network (in this embodiment, the Internet 40). The communication network can use a public telephone line, a dedicated telephone line, an optical communication line, a LAN, etc., but it is difficult for a third party to invade the network and to listen to and tamper with data, and without monopolizing the bandwidth. It is preferable to use a VPN constituted by the Internet 40 in that it is an inexpensive communication network.

<Singing data management server>
The song data management server 20 is a server for storing and releasing song voices and song videos, and includes server control means 21, data transmission / reception means 22, song data storage means 23, published song list creation means 24, and recording and recording database 25. The public music list 26 is provided. In addition, you may make it have the function of the song data management server 20 in another server instead of providing the dedicated song data management server 20 for managing a song image and a song voice. In addition, with the virtualization technology, it is possible to make one server function as a server having a plurality of functions, and to construct the song data management server 20 as one of the virtualization servers.

<Server control means / data transmission / reception means>
The server control means 21 is a means for comprehensively controlling the song data management server 20 and is configured to include a CPU and its peripheral devices, and is controlled by the CPU and the like operating according to a program stored in a ROM or the like. It comes to show the function. The data transmission / reception means 22 is means for transmitting / receiving various data such as singing images to / from each karaoke performance terminal 30, and a communication circuit for maintaining the consistency of the communication system in the communication network (Internet 40). And program.

<Singing data storage means>
The singing data storage means 23 is at least a program for storing the song identification information of the karaoke music played when the singing voice is recorded or the singing video is recorded and the singing voice or the singing video in association with each other. Become. That is, when the singing voice or the singing video is uploaded (transmitted) from the karaoke performance terminal 30, the singing data storage means 23 records the singing voice or records the singing video. Are associated with the song voice or the song video and stored in a predetermined storage area. The predetermined storage area is configured by a storage device (not shown) such as an HDD.

<Recording and recording database>
As shown in FIG. 2, the recording / recording database 25 is a database configured by associating a data ID, a song ID, a user ID, and the like with respect to the song voice and the song video stored by the function of the song data storage unit 23. In addition to the above-mentioned data, the data constituting the recording / recording database 25 includes other data such as the user's handle name, recording / recording date / time, thumbnail image, gender, age, recording date / time, and residential area. Also good.

<Public song list creation means>
The public music list creation means 24 includes a program for creating the public music list 26 based on the song ID stored in the song voice and the song video stored by the function of the song data storage means 23. In other words, when there is a duplicate music ID for the song ID associated with the singing voice and the song video stored in the recording / recording database 25, the public music list creation means 24 eliminates the duplicate music ID. The published music list 26 is created.

<List of published songs>
As shown in FIG. 3, the public music list 26 is data in which music IDs are listed for the released singing voice and singing video. By referring to this public music list 26, it is possible to confirm the existence of a karaoke music in which the public singing voice and singing video are present. In the present embodiment, the public music list 26 is provided in the song data management server 20, but when the public music list 26 is created at a predetermined timing, the public music list 26 is distributed to the karaoke remote control device 37 in advance. You may keep it.

<Karaoke performance terminal>
A karaoke performance terminal 30 to which the singing data presence identification display system 10 according to the embodiment of the present invention is applied, as shown in FIG. 1, a karaoke main body 31, a speaker 32, a microphone 33, a display device 34, a video camera 35, and a mixing amplifier. 36, a karaoke remote control device 37 is provided.

<Microphone / Speaker>
The microphone 33 is a device for inputting singing voice. The singing voice signal input from the microphone 33 is mixed and amplified by the mixing amplifier 36 with the performance voice signal sent from the music reproduction control means 58 and output to the speaker 32. The voice input signal from the microphone 33 is digitally converted by the A / D converter 59 and used for recording the singing voice in the singing voice recording means 61.

<Display device>
The display device 34 is a device for displaying a background video, lyrics telop, and the like related to karaoke music, and is configured by, for example, a liquid crystal display.

<Karaoke body>
As shown in FIG. 1, the karaoke main body 31 includes a network transmission / reception means 51, a central control means 52, a ROM 53, a RAM 54, an HDD 55, a local transmission / reception means 56, a reservation management means 57, a music playback control means 58, an A / D converter 59, A video reproduction control means 60, a singing voice recording means 61, a singing video recording means 62, and a singing video generation means 63 are provided.

<Central control means>
The central control means 52 is a means for comprehensively controlling the karaoke main body 31, and is constituted by, for example, a CPU and its peripheral devices, and is controlled by the CPU or the like operating according to a program stored in the ROM 53 or the like. The function can be demonstrated.

<ROM / RAM>
The ROM 53 is a device for storing program data and numerical data for controlling each device constituting the karaoke main body 31, and is composed of, for example, a semiconductor memory. The RAM 54 functions as a temporary storage area for temporarily storing programs and various data, and is composed of, for example, a semiconductor memory. The virtual RAM 54 may be configured using an HDD or the like instead of configuring the RAM 54 with a physical semiconductor memory. In the present embodiment, a reservation queue 54 a is stored in the RAM 54. This reservation queue 54a is a data table in which song IDs are arranged in order of performance for karaoke songs reserved for song selection, and other identification data such as a user ID of the song selector may be linked.

<HDD>
The HDD 55 functions as a large-capacity storage device, and stores a music database 55a, a video database 55b, singing video data 55c, and singing voice data 55d. Note that a mass storage device such as a DVD capable of rewriting data may be used instead of the HDD 55 or together with the HDD 55.

<Music database / video database>
The music database 55a is a database configured in association with music IDs for music data in which performance data and lyrics rendering data are synchronized for a plurality of karaoke songs. Lyrics rendering data includes display timing data and color change data of lyric characters synchronized with the performance. The video database 55b is a database that stores a predetermined number of background videos corresponding to karaoke songs to be played as video files corresponding to the song IDs of the karaoke songs.

<Singing Video Data / Singing Voice Data>
The singing video data 55c is data of a singing video generated by the singing video generation means 63, and includes a singing video recorded along with the performance of karaoke music and recorded singing voice data. The singing voice data 55d is data consisting only of the singing voice recorded with the performance of karaoke music.

<Transmitting / receiving means>
The local transmission / reception means 56 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the karaoke remote control device 37. In the present embodiment, data is transmitted and received between the karaoke main body 31 and the karaoke remote control device 37 by infrared communication. The network transmission / reception means 51 includes an electronic circuit and a program for transmitting / receiving data between the karaoke main body 31 and the song data management server 20.

<Reservation management means>
The reservation management means 57 generates a reservation queue 54a by arranging the music IDs searched and reserved using the function of the music search means 37a in the order of performance, and stores the reservation queue 54a in the RAM 54 for management. It consists of the program.

<Music playback control means>
The music reproduction control means 58 includes an electronic circuit for outputting performance data extracted from the music database 55 a based on the music ID to the mixing amplifier 36. When the performance data is MIDI standard performance control data, the sound source data is digitally reproduced and converted into an analog signal based on the performance control data and output to the mixing amplifier 36. As described above, the mixing amplifier 36 mixes the singer's singing voice signal input from the microphone 33 and the performance voice signal sent from the music reproduction control means 58, and amplifies the amplified voice signal by the amplifier function. It is a device for outputting more.

<Video playback control means>
The video reproduction control means 60 synchronizes the background video data extracted from the video database 55b and the lyric characters based on the lyric rendering data included in the performance data with the performance data of the karaoke music during the performance of the karaoke music. It consists of a program for outputting to the display device 34.

<Singing voice recording means>
The singing voice recording means 61 includes a program for recording a singing voice accompanying the performance of the karaoke music specified by the music identification information. That is, the singing voice recording means 61 records the singing voice inputted from the microphone 33 when the karaoke music is played. Note that the singing voice may include not only the voice sung by the user in the singing section, but also a voice such as a matching hand uttered by the user outside the singing section.

<Singing video recording means>
The singing moving image recording means 62 includes a program for recording a user's singing moving image accompanying the performance of the karaoke music specified by the music identification information. That is, the singing moving image recording means 62 receives the video signal input from the video camera 35 and records the singing moving image.

  The video camera 35 is a device for photographing a user's singing state, and includes an imaging lens and an imaging element as main components, and may include a focusing mechanism, a zoom mechanism, a pan / tilt mechanism, and the like. When shooting is performed by the video camera 35, a video signal (video signal) is input to the singing moving image recording means 62.

<Singing image generation means>
The singing video generation means 63 includes a program for generating a singing video by associating the singing video and the singing voice simultaneously recorded when the singing video is recorded. Note that the singing voice recording unit 61 and the singing video recording unit 62 may be configured as one unit to create a file in which the singing voice and the singing video are combined.

<Karaoke remote control device>
The karaoke remote control device 37 has a user interface function, and transmits / receives data to / from the local transmission / reception means 56 of the karaoke main body 31 by a wired method or a wireless method. This karaoke remote control device 37 includes a music search means 37a, a music index database 37b, a data storage section 37c, an input / output display section 37d, a search result display means 37e, an electronic circuit and a program (not shown) for transmitting and receiving data. It has.

  Further, the karaoke remote control device 37 can further include singing data list display means 37f. A music selection operation or the like is performed by operating switches attached to the karaoke remote control device 37 or various icons displayed on the input / output display unit 37d.

<Music search means / music index database>
The music search means 37a includes a program for searching for karaoke music based on the search conditions input by the user. That is, the music search means 37a searches for music by referring to the music index database 37b based on the input of the search conditions (song name, singer name, music genre classification, fashion period, etc.) by the user. The song index database 37b is a database describing attribute information of karaoke songs used for performance at the karaoke performance terminal 30. For example, the song ID, song name, singer name, lyrics of the singing part, popular season, music This includes various attribute information such as genre classification, performance form, and duet music. When a music search is performed by the music search means 37a, a list of search results is displayed on the input / output display unit 37d of the karaoke remote control device 37. The list display will be described in detail later.

<Data storage unit>
The data storage unit 37c is an area for storing a history of music selection reservation and the like. Although not shown, various data such as music selection reservation data and music selection reservation history data are stored therein.

<Input / output display section>
The input / output display unit 37d includes, for example, a touch panel type liquid crystal display device 34, and performs input display, search result list display, various guidance displays, and the like when searching by the music search unit 37a as described above. At the same time, an input instruction can be given by operating a displayed icon or the like.

<Search result display means>
The search result display means 37e refers to the public music list 26 when displaying the search result of the karaoke music, and the music identification information associated with the karaoke music included in the search result is included in the public music list 26. It consists of a program for displaying a karaoke song and a song that is not included in an identifiable manner. In particular, in order to be able to identify the karaoke music in which the music information associated with the karaoke music included in the search result is included in the public music list 26, that is, the karaoke music in which the released singing voice or singing video exists. For example, in the list display of search results, a public icon is displayed in the display column of the corresponding karaoke music, the display of the corresponding karaoke music is emphasized, or the display color of the corresponding karaoke music is changed. That's fine.

  Specifically, as shown in FIG. 4, in the screen display of the input / output display unit 37 d, when displaying the music as a search result, it is published in the display column of the karaoke music where the published singing voice or singing video exists. Display icon. Thereby, the user who performed the music search can recognize that the published singing voice or the singing video exists for the karaoke music that is the search result. If the public music list 26 is distributed to the karaoke remote control device 37 in advance, it is not necessary to access the singing data management server 20 each time a search is made.

<Singing data list display means>
The singing data list display means 37f has a predetermined operation input from the user for the karaoke music whose music identification information associated with the karaoke music displayed as the search result is included in the public music list 26, It consists of a program for displaying a list of singing voices or singing videos associated with the song ID of the karaoke song stored in the storage area. In order to display a list of published singing voices or singing videos, for example, when a public icon as shown in FIG. 4 is displayed, the screen is switched by clicking (tapping) the public icon. A list display of the released singing voice or singing video is performed.

  Specifically, as shown in FIG. 5, in the screen display of the input / output display unit 37d, a list of publicly displayed singing voices or thumbnails of the singing video, and identification information (handle name, user ID, etc.) of the recorder are listed. Is displayed.

  Furthermore, you may comprise so that the said singing audio | voice or a song image | video can be performed by clicking (tapping) the reproduction | regeneration icon in the list display screen of a song image | video.

<Other embodiments>
The devices and means constituting the singing data presence identification display system 10 and its peripheral devices according to the present invention are not limited to those described above, and only the necessary devices and means are configured according to the purpose of use. Devices and means can be added. Further, each unit may be configured as a unit in which a plurality of functions are integrated, instead of being configured separately. Furthermore, instead of connecting a plurality of karaoke performance terminals 30 via a network, a plurality of karaoke performance terminals 30 connected in a LAN in a single store, and a song data management server 20 installed in the store, May be used to configure the singing data presence identification display system 10.

DESCRIPTION OF SYMBOLS 10 Singing data presence identification display system 20 Singing data management server 21 Server control means 22 Data transmission / reception means 23 Singing data storage means 24 Public music list creation means 25 Recording recording database 26 Public music list 30 Karaoke performance terminal 31 Karaoke main body 32 Speaker 33 Microphone 34 display device 35 video camera 36 mixing amplifier 37 karaoke remote control device 37a music search means 37b music index database 37c data storage part 37d input / output display part 37e search result display means 37f song data list display means 40 internet 51 network transmission / reception means 52 central control Means 53 ROM
54 RAM
54a Reservation queue 55 HDD
55a Music database 55b Video database 55c Singing video data 55d Singing voice data 56 Local transmission / reception means 57 Reservation management means 58 Music playback control means 59 A / D converter 60 Video playback control means 61 Singing voice recording means 62 Singing video recording means 63 Singing video Generation means 70 router

Claims (2)

The singing voice recorded with the performance of the karaoke music, the singing video recorded with the performance of the karaoke music and the singing video composed of the recorded singing voice can be released, and the user searches for the karaoke music for selection. At the time, a system for displaying karaoke music in which the published singing video or singing voice is identifiable, the singing data storage means, the public music list creation means, the music search means, and the search result Display means,
The singing data storage means associates at least the song identification information of the karaoke music played when the singing voice is recorded or the singing video is recorded, and the singing voice or the singing video is associated with a predetermined memory. Memorize in the area,
The public music list creation means creates a public music list based on music identification information associated with the stored singing video and singing voice,
The music search means searches for karaoke music based on a search condition input by a user,
When the search result display means displays the karaoke music based on the search result, the music identification information associated with the karaoke music is not included with the karaoke music included in the public music list. Display karaoke songs in an identifiable manner,
The singing data existence identification display system at the time of the karaoke music search characterized by this. Further comprising a singing data list display means,
The singing data list display means stores the memory data when there is a predetermined operation input from a user for a karaoke song whose song identification information associated with the displayed karaoke song is included in the published song list. 2. The singing data presence identification display system at the time of karaoke music search according to claim 1, wherein a list of singing voices or singing videos associated with the music identification information of the karaoke music stored in the area is displayed.

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