| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication karaoke system implementing services for expanding the wave of exchange relating to karaoke performance.SOLUTION: The communication karaoke system includes: registration receiving means 214 that receives an opening registration of a karaoke competition for karaoke performances by a plurality of users, the competition being anchored by the plurality of users playing karaoke performances using karaoke devices 16, home-use karaoke devices 36 or the like; and delivery control means 216 that delivers an opening notification of a single or a plurality of karaoke competitions determined based on prescribed time information, in a plurality of karaoke competitions whose opening registration have been received by the registration receiving means 214. Though the communication karaoke system 10 defines users in a wide range as participation targets, this configuration delivers the opening notification according to a temporal condition so as to appropriately invite participants and hold a raging karaoke competition. |
