Music trivia anyone?

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?

1. There are many theories and for the sake of mystery Lennon denied all of them. I agree most with the theory that the Walrus was the Walrus from Carroll's 'The Walrus and the Carpenter'.

2. One of the children HOTH was supposedly Samantha Fox.

3. I know the Lennon's bought a Diesel Mercedes Benz Station Wagon while in NYC. Because of all the strange noises it made, Yoko didn't care much for it (like she should talk)(?)

Trivia Questions:
1. In 1973, a dissatisfied bar owner put a bullet through this performer's amplifier ?

2. What was the name of the first choice actor for the part of John Lennon in 'Imagine' ?

3.What kind of guitar did Jimmy Page play on Led Zepplin I ?

4. What kind of amplifier did Clapton record 'Layla' with ?
(hint: it was not a Marshall Stack)

John_l, very good! Not sure if you are correct but you get my vote.

"The time has come," the walrus said, "To speak of many things... of (something and something and something), and sealing wax, and Kings."

estrand: "....of shoes--and ships--and sealing wax---of cabbages and kings--and why the sea was boiling hot--and whether pigs have wings." chas. lutwidge dodgson (lewis carroll), "the walrus and the carpenter."