| 摘要 |
PROBLEM TO BE SOLVED: To resolve inconvenience with an absence of a user to be a singing partner before the start of playing in the case when a playing piece is reserved with a designation of the user to be the singing partner. SOLUTION: The Karaoke song selector of the present invention performs: reservation processing to register reservation information in which two logged-in users and a song identifier are associated with each other, in a reservation list; play processing to allow song play means to sequentially play the song information registered in the reservation list and associated with the song identifier; and change processing to change, when one of the users has logged out, the logged-out user to the logged-in user in the reservation information registered in the reservation list and yet to be played. COPYRIGHT: (C)2012,JPO&INPIT |
