California Jam II was held on March 18 , 1978 . The second event drew a crowd of almost 300,000 paid attendance . Performers included Ted Nugent , Aerosmith , Santana , Dave Mason , Foreigner , Heart , Bob Welch , Stevie Nicks and Mick Fleetwood , Mahogany Rush and Rubicon
California Jam II
California Jam II
Ontario Motor Speedway