| 渇きの海 (Live) | Bass | Al『2001: A WONDER ODYSSEY』(2001.07.25 BVCK-38080-81) |
| 夢中楼閣 (Live) | Bass | Al『2001: A WONDER ODYSSEY』(2001.07.25 BVCK-38080-81) |
| Bass, Chorus | Mini Al『Earth Side』(2001.11.12 COOL-1) | |
| ZINZI-WANA | Bass, Vocal | Mini Al『Earth Side』(2001.11.12 COOL-1) Al『HIROYUKI NAMBA/SENSE OF WONDER GOLDEN★BEST』(2006.07.26 BVCK-38116) |
| 百家争鳴 (ライヴ・ヴァージョン) | Bass | Al『HIROYUKI NAMBA/SENSE OF WONDER GOLDEN★BEST』(2006.07.26 BVCK-38116) |
| Fly Away | bass | Al『Nuovo Immigrato』(1997.09.21 TCCN-30040) |