Bob (like Cohen) is blessed with interpreters who find the tune in what appears to be tunelessness, and you go back and discover how great the original is. My current faves:
Judy Collins, "Dark Eyes" from her Dylan album which also contains a dreadful version of "Just Like A Woman".

Joan Baez, "Love Is Just A Four Letter Word"

John Lennon, "You've Got To Hide Your Love Away" (joke).

yours, Peter T.