Oh I thought the AR solo was fantastic. and Tomorrow Never Knows drumming is great stuff. I think he was a very capable drummer, I just felt he didn't show much progress after Revolver. His drumming became more simplified, if anything. You know, you heard "Rain" and you thought WOW this is something new!. But he just didn't move on past that, he retreated to a simpler style. But I don't feel it took away from the music in any way.
I'm going to have to disagree about Ringo's drumming not evolving past Revolver. 'A Day In The Life' was incredible. Those fills were 100% Ringo and I doubt anybody could copy them with that kind of feeling and touch. 'Strawberry Fields' was another monster song for Ringo. The White Album is filled with great drumming tunes,,,,'While My Guitar Gently Weeps' (hate the song, but it grooves), 'Long Long Long', 'Helter Skelter', etc,,. Abbey Road? Are you kidding me? Thats his best album for drumming ever in my opinion. His triplet pattern in 'Come Together' is one of the most famous drumming patterns in popular music (maybe equaled only to his running gallop in 'Get Back'). I will admit that 'Oh Darling' isnt the greatest, but it worked (not fond of the tune anyways), 'Polythene Pam' has that unique tom groove that finds its way back to the snare, etc,,,,.
Nah, I cant agree with that. Drumming is more than just speed and how many beats you can fit into a bar.
(As for Rain, when I first heard it I thought to myself that it would be a fun song to play, but it was nothing special. I still dont know why he ranks that as his best song unless the grass he was smoking was something special on that day. It was the first Beatle song I ever learned. If your a drummer, try playing 'I feel Fine' and then we'll talk.)