Don't Touch Grandpa [1997]

Eric Singer - drums, vocals
Phil Soussan - bass, vocals
Ryan Roxie - lead guitar, vocals
Gilby Clarke - guitar, vocals

Gilby Clarke [1997 - 1999]

Eric Singer - drums, vocals
Tracii Guns - guitar, vocals
Stefan Adika - bass, vocals
Gilby Clarke - guitar, vocals

Blues Mafia [1999 - 2000]

Eric Singer - drums, vocals
Stefan Adika - bass
Teddy Andreadis - keyboards
Gilby Clarke - guitar, vocals