Macca. The later era Beatles stuff John did was hit and miss IMO. Tried too hard to be as freaky as possible. Some of it was the times but shit like Revolution #9 is unlistenable and it got worse as he progressed towards Two Virgins. Paul got better, his first solo record is amazing. But from 65-67 John did some really good stuff, my fave stuff is Help through Revolver. That said I am all about the Stones.