01 FRIENDS
AlbumTracklist 45:36
| 1 | the cosmic theory BIGHEAD feat. Hatsune Miku | 3:14 | |
| 2 | Singularity BIGHEAD feat. Hatsune Miku | 4:45 | |
| 3 | Goodbye CircusP | 3:24 | |
| 4 | Deja Vu CircusP | 5:01 | |
| 5 | FEEL MY LAN Van de shop | 4:08 | |
| 6 | Xmas card Van de shop | 4:27 | |
| 7 | Witness EmpathP | 3:29 | |
| 8 | Second Star EmpathP | 5:16 | |
| 9 | Xmas card (BIGHEAD remix) Van de shop feat. Hatsune Miku | 3:32 | |
| 10 | Witness (BIGHEAD remix) EmpathP feat. Hatsune Miku | 4:31 | |
| 11 | Goodbye (BIGHEAD remix) CircusP feat. Hatsune Miku | 3:44 |