Rebuild
Subliminal Spectrum
Playing in the Band (Live at The Spectrum, Philadelphia, September 21, 1972)
The Grateful Dead
Hollow
Lower Spectrum
Isometric
Lower Spectrum
Drum Solo - Live At The Spectrum, Philadelphia, PA/1986
Ronnie James Dio
Like The Beat Of A Heart - Live At The Spectrum, Philadelphia, PA/1986
Ronnie James Dio
Wider Spectrum
J. Harrison Ghee
CIVIL WAR
Spectrum the Originator
Through Mankind’s True Ambition
Spectrum of Delusion
