The Purple Onion, San Francisco
The Purple Onion was opened in 1952, at 140 Columbus Avenue in San Francisco, and became a famous folk music and comedy venue in the 1950's, 1960's and onwards. In the 1990's the club became a garage rock venue. The Purple Onion closed at the end of the 1990's but reopened in the mid-2000's as a comedy club.
Though comedy albums recorded at the Purple Onion have been released it appears that there are no official releases that include live music from the club.
Additions and corrections are welcome