This poster advertised Country Joe & The Fish appearing at The Jabberwock in Berkeley on October 10th, 1966. The Jabberwok started as a successful jazz club in the early sixties until it was purchased by Bill "Jolly Blue" Ehlert in 1965. Ehlert converted much of the venue's performances to a more psychedelic sound. In 1966 Ehlert hired Jesse Cahn who had been a guest drummer for the Chambers Brothers to co-manage the Jabberwock while he ran the Matrix in San Francisco.

--CRITICAL DETAILS--
--TITLE: Aor-2.282
--GRADE: 5.5
--PERFORMERS: Country Joe & The Fish
--VENUE: Jabberwock
--CITY: Berkeley
--DATE: 10/10/66
--PRINTING: OP-1; Poster
--CGC SERIAL: 2510816012