This is the only LP from the incipient version of Geronimo Black – a supergroup of sorts featuring contributions from former Mothers of Invention membersJimmy Carl Black (drums/vocals), Buzz Gardner (cornet), his brother Bunk Gardner (flute/trumpet/bassoon/sax/organ/vocals), and Denny Walley (guitar/organ/vocals). Evidence that Frank Zappa initially worked with these musicians for their tremendous instrumental prowess is obvious throughout this self-titled effort. The angular and Baroque progressions of "Quaker's Earthquake" recall Zappa's orchestrations circa the Uncle Meat (1969) project.