One of the very greatest R&Rers of all time. Megahit-maker, and notice, one if the FEW black guitarists ever in serious stardom.
Underrated as perhaps the best guitarist ever.
Never mind his sordid personal life!
They all had wild personal lives
Berry liked young white tail
Elvis ditto and the freak was strong in him
Killer liked em young too and may very well have killed wives
Little Richard an early queen
Ike Turner fistfights and drunkenness with Tina
And so forth
OK, from memory a quick list of the others:
Jimi Hendrix
Prince
B.B. King
Bo Diddley
Muddy Waters
Buddy Guy
Freddie King
Albert King
Robert Cray
Lenny Kravitz
A bunch of these are the most famous players of the Blues, which, had dozens of other famous black guitaristrs, but they were not world-famous on the order of Hendrix or Chuck Berry who were real super-stars. Someone like John Lee Hooker, famous to some, but probably unknown to most. Might cover some of those on my list above too.