How many dozens of times will McCartney 3,2,1 show us footage of these music industry legends — singer-songwriter Paul McCartney, 79, and hip-hop producer Rick Rubin, 58 — listening to isolated-track playbacks of Beatles songs from the ’60s and early ’70s, and particularly of McCartney lip-synching along and having fun with each tune?

I’ve just been watching teasers and trailers and I’m sick of it already.

And I have to say this even if it doesn’t sound nice. I’ll hang with Macca anyhow and any way, but I don’t like the idea of spending several hours listening to old songs with a guy who looks like a cross between Moondoggy and a balding Santa Claus. Rubin has friendly eyes but the beard is way too big and bushy…later.