Mark Dresser with Trio M will be the featured guest at Koret Discover Jazz Course #1.1: The Bass When Wed, February 13, 2013, 7:30pm – 9:00pm Where Ensemble Room, SFJAZZ Center (map) Description 6-class series Wednesdays, February 13 – March 20, 7:30PM-9PM • The Ensemble Room Non-Members: $25 per class; $125 full course SFJAZZ Members: $18 per class; $90 full …