Steve, I left Philly in 1982. I was never part of the PFS (though I did have an account at PSFS). I did my residency at CHOP (Children's Hospital of Philadelphia) from 1977-80 and lived in Swarthmore from 1980-82, and even though I grew up in the city it was only during those last few years that I began to have an interest in folk music. (Well, actually, that's not strictly accurate: I started going to the Main Point in 1969.) Sorry, that name and description don't ring any bells.

Aloha,
Mark