Man, there must be 50 or more. At least a third of the live recordings from Keystone Korner over the last five-plus years of its life and a fw before that (Dex, Hub, Chet, Rahsaan, Jaki, Blakey), some from the early days of Yoshi's on Claremont (Johnny Coles/Frank Wess< Jessica Williams), a couple at Maybeck an most of the Concord Jazz Fest recordings.