Two master craftsmen of pop/rock, born two days apart; both possessing a good number of commonalities as well as some major diverging paths. My returning guest, journalist Glenn Greenberg (Paul McCartney at 80) and I discuss their friendship and rivalry, as well as what each learned from the other.    Here's the 1967 CBS TV special, Inside Pop: The Rock Revolution: https://youtu.be/vyiGFRj5b-k    The Brian Wilson/"Surf's Up" sequence appears 50 minutes in, but the earlier "debate" between Graham Nash and Peter Noone is worth the price of admission alone.