The 'Net never ceases to amaze me. Looking at this, I said to Libby "First time I saw him was his first US gig, I think. The Newport Folk Festival, 1967. He looked like a rabbinical student, in a black suit-- sat and sung "Suzanne" into his guitar. And it was magical. Joni Mitchell brought him out-- she was wearing a horizontal striped mini- dress..."
I was wrong. The stripes were diagonal.