EMPTY OF THE SKY
| 収録作品 |
| AC |
| beatmania IIDX 12 HAPPY SKY |
| beatmania IIDX 13 DistorteD |
| beatmania IIDX 14 GOLD |
| beatmania IIDX 15 DJ TROOPRES |
| CS |
| beatmania IIDX 12 HAPPY SKY |
| 収録CD |
| ORIGINAL |
| beatmania IIDX12 HAPPY SKY ORIGINAL SOUNDTRACK (DISC1) |
| LONGVERSION |
| iFUTURELIST |