... improvised crazed mushroom jam with at least 50 musicians and singers = December 1978 = Orange California - ... - some of the players are - Bill Austin = guitar and live mix , Scott Sharon and Alan Smith = drum kits , Rick Maddox-Mike Jensen-Mikko Biffle-Greg Henline-Brian Trinkus-Gary Rich and others = guitars and bass , George Anstadt = sax , with other unknown horn players , various unknown others on many other instruments with Lisa Hine and Scott Sharon = vocals - Dan Lea and Denis Lea on unknown ...