Seki Tomokazu CDs (singles)
Tomokazu appears (sings/talks) in the following CD singles.
| 1997 05.21 | Mecha Hajikete Guts Tobashite (TYDY-2085) | Song |
| 1998 01.21 | Beautiful Alone [Weiss] (MMDM-1001) | Song |
| 1998 05.21 | Velvet Underworld [Weiss] (MMDM-1002) | Song |
| 1998 06.03 | Characater Single Touya (VIDL-30225) | Song/Talk |
| 1998 08.05 | Piece of Heaven [Weiss] (MMDM-1003) | Song |
| 1998 08.21 | It's Too Late [Weiss] (MMDM-1004) | Song |
| 1998.08.?? | Cage IV | Talk |
| 1999 09.21 | No Reason/Mellow Candle [Weiss] (MMDM-1006) | Song |
| 2002 03.21 | Gluhen [Weiss] (MMCC-1029) | Song |
| 2002 03.21 | Stone Roses [Weiss] (MMCC-1030) | Song |
