great anecdote in the Stax book I'm reading about how Brian Epstein visited Stax in '65/'66... supposedly the Beatles were thinking of recording there, and everyone in Memphis got all excited. Didn't ultimately happen, of course. The album in question would've been Revolver -- imagine "Got To Get you Into My Life" with the Memphis horn section. Oddly, author Rob Bowman notes, there is no mention of this in any Beatle book.