Hiroo Yamaguchi
| Also known as | 山口 寛雄 (やまぐちひろお) |
| Date of Birth | 30 March 1976 • 48 years |
| Place of Birth | Japan |
| First Work | Magical Eyes / Folder5 • 2002 |
| Last Work | Neo Romance 25th Anniversary Vocal Complete BOX • 2020 |
| Total Soundtracks | 22 |
| Most Popuplar | 10 COLOR SINGLES / HIGH and MIGHTY COLOR [Limited Edition] |
2020
2019
2018
2017
2015
2012
2010
2009
2007
2005
2002
6 collaboraitve albums
5 collaboraitve albums
4 collaboraitve albums
3 collaboraitve albums
2 collaboraitve albums
1 collaboraitve albums
Last Update: 17.04.12
