Club 47 now & still Passim's is still on Palmer St, an alley way in Harvard Sq. I remember hearing Paul Butterfield & band for my 1st time at the 47 just prior to it's name change. Around the corner from Passim's is the Nameless probably the longest running free coffeehouse in the states. Passim's is more a singer/songerwritter venue now, maybe 1 folk act a month now. I barley remember the Sword & Stone, though the Harvard Gardens is still kicking. Sourdough, were you thinking of the Zercorn (sp?), almost like a singer's club run out of a bar I think held together by Rob Joel. Another spot that's still around but now longer has folk act is the Plough & Stars on Mass Ave. a favorite spot to catch Spider John Koener but some time ago. There was another dive (can't remember the name) over in the South End that died quickly but had some nice folk & blues acts but I'm suprisied I can remember any of this now. Barry