empathy
| 収録作品 |
| AC |
| beatmania IIDX 4thstyle |
| beatmania IIDX 5thstyle |
| beatmania IIDX 6thstyle |
| beatmania IIDX 9th style |
| beatmania IIDX 10th style |
| beatmaniaIIDX11 IIDX RED |
| beatmaniaIIDX12 HAPPY SKY |
| beatmaniaIIDX13 DistorteD |
| CS |
| beatmania IIDX 4th style -new songs collection- |
| beatmania IIDX 9th style |
| 収録CD |
| ORIGINAL |
| beatmania IIDX 4th style Original Soundtracks |