- DJMAX Trilogy OST
- DJMAX Technika 2 Original Soundtrack
- DJMAX Portable Clazziquai Edition OST
- DJMAX Portable 2 Audio Trinity O.S.T.
- DJMAX Portable Black Square Original Soundtrack
- DJMax Portable OST
- sweet avenue
- NOIR 「blanc dans NOIR ~黒の中の白~」
- NOIR ORIGINAL SOUNDTRACK I
- NOIR ORIGINAL SOUNDTRACK II
- kirite
- Creid
- Xenogears Original Soundtrack
- forest of glass