Led Zeppelin - other end of the spectrum...............
Joe Loss or Billy Cotton?
This or That Page 249
Billy Cotton
Will Hay or George Formby?
Will Hay
Arthur Askey or Arthur Haynes?
Arthur Haynes
Mum or Mom ?
What sort of question is that? British mate...........
Mum
Dad or Pop?
Dad.
Further to a previous answer...Arthur Haynes was a genius and is largely forgotten. A Shame.
Frazier or Foreman?
Frazier.
John Conteh or Gipsy Daniels?
John Conteh
Our 'Enry Cooper or Cassius Clay?
Yeah, yeah splash it all over.
Clay
Mud or the Sweet
The Sweet (v under rated)
Laptop or desktop
Bloody laptop--- cannabis or codeine??...{ re suffering arthitic pain}.
Cannabis - should be freely available in medical form for suffers of glaucoma like me as it helps with the infliction. 
and 
Horse or LSD?
Neigh! -- neither,... but glad you feel the samex
Horse
Zebra or Unicorn
Zebra
Disney or Aardman?