Hey @ericsch, we probably "inhaled the same smoke" at some Fillmore and Winterland shows (and don't forget The Carousel Ballroom, where I saw The Who perform the "A Quick One" Suite in '68). The Bay Area was a great place to be a music lover in the 60's and 70's, and remains so (Slim's is a great club in SF). The Keystone in SF, Berkeley, and Palo Alto (lots of Blues), The Mabuhay in the Punk era, lots of small clubs and bars with stages and live music every night. I saw Quicksilver in one such in Sunnyvale in '68.
It was (and is) the same in L.A. of course, and NYC, Chicago, Boston, Detroit, New Orleans, Memphis, Nashville, Austin, Tulsa, Seattle and Portland, dozens of other big cities and hundreds if not thousands of smaller towns. It's great to be an American!