I bought the CD of Another Side of Bob Dylan, one of those early discs of which I've heard much (on various compilations) but not all.

Best surprise so far: I Shall Be Free No.10, one of Dylan's typically hilarious and thoroughly surreal raps:

Well, I set my monkey on the log
And ordered him to do the Dog
He wagged his tail and shook his head
And he went and did the Cat instead
He's a weird monkey, very funky.