Koichiro Naka
| Název skladby | Stopáž | Album | Hlavní umělec | |
| 1 2 3 4 | 04:59 | Rittz III | Shoichi Tomomori | |
| Bad Vibe | 03:54 | Rittz III | Shoichi Tomomori | |
| Cry Like A Child | 05:18 | Rittz II | Kohmeh Nishizaka | |
| Dig It | 07:21 | Rittz II | Kohmeh Nishizaka | |
| Fresh Cream | 04:04 | Rittz | Shoichi Tomomori | |
| Hitomi Wo Tojite Aozora Wo Miro | 05:40 | Akuma ni Sareta Tenshi | Hotei | |
| Hoochie Coochie Man | 07:02 | Rittz | Kohmeh Nishizaka | |
| I Don't Know | 05:09 | Rittz II | Shoichi Tomomori | |
| It's All Too Much | 05:32 | Rittz III | Rittz | |
| Moon Struck | 04:55 | Rittz | Shoichi Tomomori | |
| Orange | 05:51 | Rittz | Kohmeh Nishizaka | |
| Psychedelic Flower | 04:18 | Rittz II | Kohmeh Nishizaka | |
| Rainy Eyes | 05:47 | Rittz II | Shoichi Tomomori | |
| Saint Antonio no Oka | 05:42 | Rittz III | Rittz | |
| Sayonara | 05:01 | M.I.U. | Akimitsu Honma | |
| Snow Ballad | 03:21 | Cassete Music | Coil | |
| So Cute | 03:05 | Rittz III | Rittz | |
| Soul Child | 05:06 | Rittz III | Shoichi Tomomori | |
| Stand Up | 05:43 | Rittz II | Rittz | |
| Stay | 06:26 | Rittz | Kohmeh Nishizaka | |
| Strange Emotion | 04:32 | Rittz II | Shoichi Tomomori | |
| Suna | 06:52 | Rittz | Shoichi Tomomori | |
| Way | 04:58 | Rittz III | Shoichi Tomomori |