Joe and Eddie did a concert at the old Cellar Door in Wash DC in late 65 that I attended and somewhere I still have their autographs on the cover charge folder. I thought their "First Time" was one of the best I'd heard (over the Kingston Trio and others) until I heard Roberta Flack at a club just down the street from the Cellar Door some years later (can't remember the club other than it started with Mr. ____'s). It seems to me they also did a concert or two at local universities, like American or Georgetown, but that is a long time ago. I also remember putting seat belts in my 57 Fiat Abarth after the accident.