Sorry Powerslave I have to ask this one.

1) Who links William Shakespeare with Peter Banks and Keith Emerson.

2) Resolve this cryptic clue to a famous prog album:
"Gamboling youngster rests somewhere in New York".

3) If 64 S on a CB = 64 Squares on a Chess Board solve:
i] A is a T on GFT1
ii] "666 INLA"
iii] 50,000 MBMB by 10YA

4) What are the bands whose members initials were:
i] NM, RW, SB, RW
ii] GM, GC, DM, JR, DM
iii] TvL, HC, MD, JA

OK?