Ishikawa Hideo CDs (miscellaneous)
Hideo appears (sings/talks) in the following miscellaneous CDs.
| 1994.01.25 | Fire Emblem (MWCG-0007) | Talk |
| 1994.05.25 | Sword World: Inishie no Kyojin Densetsu 1 (DPCX-5030) | Talk |
| 1994.06.25 | Sword World: Inishie no Kyojin Densetsu 2 (DPCX-5031) | Talk |
| 1994.07.25 | Sword World: Inishie no Kyojin Densetsu 3 (DPCX-5032) | Talk |
| 1995.06.10 | Wedding Dress ni Akai Bara 1 (TKCA-70637) | Talk |
| 1995.09.21 | Sotsugyou Crossworld "Sotsugyou M" (COCC-12878) | Talk |
| 1996.01.20 | Girl (COCC-18105) | Song |
| 1996.06.05 | Marriage -Kekkon CD Cinema 1 (VICL-8194) | Talk |
| 1996.10.23 | Souryuuden I Chounouryoku 4 Kyoudai (KICA-7011-7012) | Talk |
| 1996.12.21 | Oretachi ni Makasero! (COCC-13982) | Talk |
| 1997.01.10 | E.M.U. Equal (COCC-14020) | Song |
| 1997.01.21 | Oretachi ni Makasero! volume 2 (COCC-14019) | Talk |
| 1997.03.20 | E.M.U. Equal Live Tour (COCC-14053-14054) | Song |
| 1997.04.19 | Oretachi ni Makasero! volume 3 (COCC-14159) | Talk |
| 1997.09.25 | Money Idol Exchanger | Talk |
| 1997.10.21 | Oretachi ni Makasero! volume 4 (COCC-14581) | Talk |
| 1997.10.22 | True Love Story drama CD vol. 4 (WDCD-28015) | Talk |
| 1998.01.21 | Sotsugyou M Drama Collection (COCC-14774) | Talk |
| 1998.03.04 | Nekomusume Songs Manekigaoka Gakuenhen (KICA-394) | Song |
| 1998.08.21 | E.M.U. the Remix (COCX-30008) | Song |
| 1998.10.01 | E.M.U. the Best (COCX-30061) | Song |
| 1998.12.16 | Mahou no Stage Fancy Lala Final Best Selection | Song |
| 1998.12.19 | Sotsugyou M Song Collection (COCX-30225) | Song |
| 1999.04.21 | Kafuka (MMCM-7001) | Talk |
| 2000.03.24 | Yasha (PICA-1203) | Talk |
| 2000.04.21 | E.M.U. Memorial Box (COCX-30832--COCX-30836) | Song |
| 2001.09.26 | Wild Adapter (MMCC-4022) | Song/Talk |
| 2006.03.10 | Tales of Destiny Chijou-hen (FCCT-9003) | Talk |