Logged many hours in the 22nd St. basement Blue Dog in the early ‘60s.
Still have the Urban (Folk) Renewal album.
Another frequent performer there was Donal Leace, who had the very best version of Old Blue.
The upstairs book store in the early 60’s was run by Madeleine Murray (later M M O’Hare). It was quite controversial, specializing in socialist literature ina time when the Cold War was still hot.