Live Review: John Zorn At 70 At Great American Music Hall Last night, the intergalactic Starship John Zorn descended from New York into San Francisco for a five- night residency at San Francisco's Great American Music Hall to celebrate Zorn's 70th birthday. Zorn, a legendary avant-garde composer and saxophonist whose Promethean and prolific output of performances and recordings involves endless configurations that span every imaginable musical idiom... #jazz https://www.allaboutjazz.com/john-zorn-at-70-at-great-american-music-hall