has anyone covered janis ians 'when i was seventeen"/?

Answer 1

Barbara Carroll covered it on her self-titled outing for Blue Note in 1976.

Bossa nova guitarist Charlie Byrd also covered it as did saxophonist John Klemmer.

Answer 2

Covered it with what?

I learned the truth at 17, that love was meant for beauty queens, and high school girls with clear-skinned smiles, who married young and then retired, etc.