| 摘要 |
PROBLEM TO BE SOLVED: To improve the degree of freedom of a contribution destination while protecting a user who performs contribution.SOLUTION: A karaoke device according to the present invention executes: reproduction processing for reproducing composite contribution information received from a first server device and music information corresponding to the composite contribution information; first transmission processing for transmitting, to the first server device, first contribution information including identification information of composite video information used in the reproduction processing and unit contribution information formed in contribution information forming processing, when the first server device is determined to be a transmission destination; and second transmission processing for transmitting, to the second server device, second contribution information including unit contribution information formed in the contribution information forming processing when a second server device is determined to be a transmission destination.SELECTED DRAWING: Figure 11 |
