| Artists | Tracks | Albums |
|---|---|---|
| OKAMOTO'S | OVERTURE | OPERA |
| OKAMOTO'S | Dance With You(Album ver.) | OPERA |
| OKAMOTO'S | アップサイドダウン | OPERA |
| OKAMOTO'S | NOISE 90 | OPERA |
| OKAMOTO'S | 夢の中へ… | OPERA |
| OKAMOTO'S | TOMMY? | OPERA |
| OKAMOTO'S | うまくやれ | OPERA |
| OKAMOTO'S | HEADHUNT(Album ver.) | OPERA |
| OKAMOTO'S | エキストラ | OPERA |
| OKAMOTO'S | ハーフムーン | OPERA |
| OKAMOTO'S | ZEROMAN(Album ver.) | OPERA |
| OKAMOTO'S | Knock Knock Knock | OPERA |
| OKAMOTO'S | 楽しくやれるハズさ | OPERA |
| OKAMOTO'S | L.O.S.E.R | OPERA |
| OKAMOTO'S | Beautiful One Day | OPERA |
| OKAMOTO'S | Dance With Me(Album ver.) | OPERA |