Bass – Craig Goldy (tracks: A3,C2), Johnny Rod (tracks: A2), Jorgen Carlsson (tracks: A1,B1,B2), Phil Soussan (tracks: A4), Tony Franklin (tracks: B3,C2,C3,D1,D2), Tsuzumi Okia (tracks: C1,D3)
Guitar – Arty Dillion (tracks: A1), Bumblefoot (tracks: C1), Christophe Godin (tracks: B3), Craig Goldy (tracks: A3,C2), David Henzerling (tracks: A2), Erik Turner (tracks: D3), Iggy Gwadera* (tracks: A4,D1), Joel Hoekstra (tracks: D2), Mayuko Okia (tracks: C3,D3), Mick Sweda (2) (tracks: A2), Torbjörn Andersson (3) (tracks: B1,B2,C3)
Keyboards – Craig Goldy (tracks: C2), Erik Norlander (tracks: D3)
Organ – Carmine Appice (tracks: C3), John Carridi (tracks: C1,D1)
Piano – Mayuko Okia (tracks: D3)
Producer [Produced By], Drums – Carmine Appice, Vinny Appice
Vocals – Carmine Appice (tracks: B1,C3), Chas West (tracks: A3), Frank Appice (tracks: B1), Jim Crean (tracks: A1,A4,C1,D3), Paul Shortino (tracks: A2,B3,D2), Robin McAuley (tracks: B2), Scotty Brue (tracks: C2), Terri Grassi (tracks: B1), Vinny Appice (tracks: B1)