double feature. greatest albums of the 20th century...

Both Bob and the Beatles at the top of their fantastic  creative powers.
No succeeding generation has come anywhere near emulating their feats.
Bob was the literary artist supremo while the Beatles produced art music.
how do you reconcile Lorca and English music hall?
That is the magic of creativity.
It can strike anywhere but a good reading of their histories will reveal the necessary and sufficient conditions.
hehehehe.
It helps to have a chord book to work out the Beatles tunes but a good ear will do for Bob but then you have to work out what he means and as the Playboy interviewer found out it was not that simple.
interviewer: what are your songs about?
Bob Dylan: some are about 5 minutes and some about 10!