| GZR (g//z/r, geezer) | |
|---|---|
| Členové: Geezer Butler • Deen Castronovo • Burton C. Bell • Pedro Howse • Clark Brown • Chad Smith • Mario Frasca | |
| Studiová alba | |
| Kompilace |
Manipulations of the Mind – The Complete Collection (2021) • The Very Best of Geezer Butler (2021) |
| Singly |
Cycle of Sixty / X13 (1996) |