Black Sabbath
Mob Rules
Spectrum Renewables, Philadelphia
Friday, 4 December 1981
Full Lineup
Black Sabbath
heavy metal · hard rock
Headliner
The Alvin Lee Band
blues rock · rock
Headliner
Mob Rules
Friday, 4 December 1981
Black Sabbath
heavy metal · hard rock
The Alvin Lee Band
blues rock · rock