One of my favorite old bands, Crack the Sky, had named the Beatles as a large influence and it can be heard in some songs and perhaps the entire Animal Notes concept recording. They even did a live version of I am the Walrus, which I do not like any version of, and shut the tape off at that point everytime. Outside of that I can tie no direct link to the Beatles sound in the music I listen too. AND that may be due to my lack of fimiliarity to any Beatles songs that did not get played on the radio throughout the 60's.
Wasnt Eric Clapton an important contributor for the song "While My Guitar Gently Weeps" ?
I think they all(except maybe Ringo) did some decent solo work after the band. Lennons stuff was probably the best. Some of Pauls music was downright progressive but with the quirkyness. George was a bit activist with his Bengladesh thing... right ?
What happened to Lennons son... ? Julian ? FOr a moment there, at one time he seemed like a future for the Lennon sound.