Keiji Sugimoto is credited on 3 releases in this catalogue.
These credits are printed under the same name. MegaFan has not confirmed they are one person.
Credited as: Live Producer (1), Production Management Staff (1), Promoters (1).
Printed with a company on 3 of 3 releases: Backstage Project (2), Back Stage Project (1).
Credits
| Release | Recorded | Credited as | Company |
|---|---|---|---|
| X Japan - Blue Blood Tour Bakuhatsu Sunzen GIG X Japan | March 16, 1989 | Promoters | Back Stage Project |
| L'Arc~en~Ciel - TOUR 2007~2008 THEATER of KISS L'Arc~en~Ciel | February 9, 2008 | Production Management Staff | Backstage Project |
| The Gazette - TOUR11-12 VENOMOUS CELL FINALE OMEGA LIVE AT 01.14 YOKOHAMA ARENA The Gazette | January 14, 2012 | Live Producer | Backstage Project |
Credited Together
Names credited on every one of the same releases.
- On 3 releases: Back Stage Project, Keiji Sugimoto and Yasumasa Yuasa.
X Japan - Blue Blood Tour Bakuhatsu Sunzen GIG, L'Arc~en~Ciel - TOUR 2007~2008 THEATER of KISS and The Gazette - TOUR11-12 VENOMOUS CELL FINALE OMEGA LIVE AT 01.14 YOKOHAMA ARENA
Often Credited With
Credited on 2 or more of the same releases, most shared first.