| 摘要 |
PROBLEM TO BE SOLVED: To provide a karaoke system or the like which enables a plurality of users to fairly compete with each other in score results based on singing results when the users enjoy karaoke singing in a competitive manner.SOLUTION: A karaoke system 10 is configured to recommend a piece of music having uniformity in a singing level by using a score result of each of users under a karaoke competition and a past score history in the selected music. Especially, the karaoke system 10 is configured to designate first music to be sung first when a karaoke competition mode is started and to designate music to be recommended for each of users during the competition mode of the karaoke competition based on the first music while correcting an average point of score results, in all the users, of reference music to be used for recommendation music extraction processing each time the order turns around the users.SELECTED DRAWING: Figure 1 |
