Black Label Society Era

1999	2000	2001
Sonic Brew	Stronger Than Death	Alcohol Fueled Brewtality Live
2002	2003	2004
1919 Eternal	The Blessed Hellride	Hangover Music Vol. VI
2005	2005	2006
Mafia	Kings Of Damnation: Era 1998-2004	Shot To Hell

Black Label Society DVD

2004	2006
Boozed, Broozed & Broken-Boned	The European Invasion: Doom Troopin'

Solo Era	Pride & Glory Era
1996	1994
Book Of Shadows	Pride & Glory

	Ozzy Osbourne Era
1988	1989	1990
No Rest For The Wicked	Just Say Ozzy	No More Tears
1993	1995	1997
Live & Loud	Ozzmosis	The Ozzman Cometh
2001	2002	2003
Down To Earth	Live At Budokan	The Essential Ozzy Osbourne
2005	2007
Prince Of Darkness	Black Rain

Collaborazioni & Compilation

1989	1990	1991
Make a Difference: Stairway to Heaven-Highway to Hell	Bill Ward Ward One: Along The Way	Dweezil Zappa: Confessions
1991	1991	1992
L.A. Blues Authority	Britny Fox: Bite Down Hard	The Guitars That Rule the World Vol. 1
1992	1992	1993
C.P.R.	Buffy The Vampire Slayer Soundtrack	Stevie Salas: The Electric Pow Wow
1994	1997	1997
Blackfoot: After The Reign	Led Zeppelin Tribute: Stairway To Heaven	Carmine Appice's Guitar Zeus 2
1997	1997	1997
Thunderbolt: A Tribute To AC/DC	Hard Pressed: Nobuteura Mada	Tokma: Love
1998	1998	1999
Merry Axemas Vol.2: More Guitars	Marcy: RE-SET	Humanary Stew: A Tribute To Alice Cooper
2001	2001	2001
Derek Sherinian: Inertia	Ozzfest 2001: The Second Millenium	Rockstar Original Soundtrack
2001	2002	2002
Themes Of Horror	Ozzfest 2002	The Osbournes' Family Album
2003	2004	2005
Derek Sherinian: Black Utopia	Damageplan: New Found Power	Derek Sherinian: Mythology
2005	2005	2006
Fozzy: All That Remains	The Shield Soundtrack: Music From The Streets	MTV Headbangers Ball: The Revenge