Best musician in the world?

I don't know about best, but my favorite has to be Buddy Guy. I saw him in a live performance, and besides his high NRG guitar pyrotechnics, he has a smile and stage presence that could light up Montana. BGs version of "Mustang Sally" is the most incredible I've ever heard. Eric Clapton once referred to him as "the greatest blues guitarist in the world"-- I agree. Craig.

The best whisky in the world is NOT Lagavulin, it is PORT ELLEN, distillery closed in 1983 and now demolished.

Right on Garfish ! I caught Buddy Guy playing at his birthday party this year. I've NEVER seen a live performer like him. Buddy wins as the greatest blues player I've ever seen. We ate dinner and waited for FIVE hours at the pole position table at Legends to see him. Worth it ! Jimi Hendrix was his protege and it shows ! Some favorite musicians: Nadja Salerno, Metallica, Julian Bream, Neil Young. Gotta cover the bases !

Have to agree w/ observation we're talking "favorite" vs. "best". All of the following, of course, simply IMHO. Guitar players? I cast votes for Allan Holdsworth, Eric Johnson (I opened for him several years ago in CA...amazing player), Satriani, Christopher Parkening, Paco de Lucia...whoops, went acoustic. Wes Montgomery, Pat Metheny have much larger vocabularys than some of those mentioned above, as does Robert Fripp. Jeff Berlin gets my vote for best bass player, heads and shoulders. Distant second, perhaps, Abe Laboriel, Tony Levin maybe. Other instruments...Charlie Parker, Dizzy Gillespie. Duke Ellington for extraordinary creativity in orchestration. Miles Davis for attitude. But I am better acquainted w/ keyboard players, as I am a studio keyboard player. Jordan Rudess, Oscar Peterson, Bill Evans, Keith Emerson, Patrick Moraz, Vladimir Ashkenazy...and of course, the inimitable Art Tatum all win 'best of set'. But none of the above hold a candle to J.S. Bach, who has left a greater indelible stamp on western music than any other human being, ever.

The best ? How about the greatest ? Well, I can think of two or three---and they're all dead. The one that comes to mind most immediately is Jasha Heifetz, an absolute wizard with his instrument (the violin, of course).