PROBLEM TO BE SOLVED: To provide a karaoke system for growing motivation for obtaining scores in karaoke singing associated with scoring.SOLUTION: A karaoke system, in which a karaoke device having a scoring function is connected on a network and scoring results are collected and stored in a server, provides scoring premiums, such that awards such as points or free gifts are given in accordance with the total of scores to move to next step and such that a stage in a unit of award is raised, when the number of times of singing, scores of scoring results, an accumulation of the scores, or an accumulation of values multiplying the scores by singing time lengths reaches to a predetermined threshold, for targeted specific one or plural music pieces.SELECTED DRAWING: Figure 1
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