YeaDid you mean musician or singer? I've never once heard anything about Sam Cooke playing an instrument I think Donny Hathaway was the best singer. Sam Cooke was talented at singing effortlessly, I could imagine washing dishes or something routine and it would still sound the same.
Now Donny Hathaway on the otherhand... That man would sing like time froze and he was conjuring souls from the ground up his body until they escaped through his voice
Donny Hathaway is a better singer objectively
Cooke is underrated though
He’s one of the top five soul singers but I’m not sure if he’s number one