From the infamous 1970 Beatles documentary film “Let it Be” is the band performing the title song, done in a much rawer and intimate version than the version we all know and love, pre-Phil Spector “sweetening.” I realize this will sound like a cliche and that the Beatles are the last group of musicians on this planet who deserve belated praise, but this footage of all four Beatles performing this together towards the end of their career … with a very young Billy Preston on keyboards … really takes my breath away. I realize the Beatles, as brilliant as they are, may seem like the most overrated band in history, but it’s moments like this that really make me swallow hard and reassess. They weren’t always brilliant, but they had way more hits than misses. And the sheer quantity of great music made over an 8-year period … a very short period of time … is astonishing. And one more thing … all of these guys were 30 years of age or younger when they finally hung it up.