Music trivia anyone?


First one to post the correct answer gets the positive votes.No negative votes allowed for the wrong answer. Anyone else with a music trivia question go ahead and ask.
QUESTION: Who is the walrus?
david99
Cornfedboy, Next guess, from your clue, Pete Townsend. I read somewhere that Keith Moon, John Lennon and Harry Nilsson once had a bet about who would die first. No winners on that bet. Three losses. I confess, a friend just told me that Keith Moon died at Nilsson's flat.
This one is really obscure, who are the children seen posing on Led Zeppelins, "Houses of the Holy"?

Another Beatles one, what (then) rare automobile was purchased by John and Yoko, shortly after their arrival in NYC?