| activité : | 1995- |
| origine : | UK / USA |
| ventes : | |
| site : | GZR (officiel) |
| Geezer Butler | 1995 - | BLACK SABBATH, HEAVEN & HELL,, Ozzy Osbourne DEADLAND RITUAL, Geezer Butler BAND |
| Pedro Howse | 1995 - | CRAZY ANGEL, Geezer Butler BAND |
| Clark Brown | 1997 - | SYMATIC, LD/50 |
| Chad Smith | 2005 - | ANACRUSIS, Kenn Nardi, HEAVEN'S FLAME, LONDON CALLING |
| Deen Castronovo | 1995 - 1997 | Ozzy Osbourne, JOURNEY, Steve Vai, CACOPHONY, THE DEAD DAISIES, BAD ENGLISH, REVOLUTION SAINTS, WILD DOGS, HARDLINE, GIOELI - CASTRONOVO |
| Burton C. Bell | 1995 - 1995 | FEAR FACTORY, ASCENSION OF THE WATCHERS, CITY OF FIRE |
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1995 |
Plastic Planet |
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1997 |
Black Science |
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2005 |
Ohmwork |
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DIVERS |
singles, éditions limitées, videos... |
