He certainly is... must see documentary i requested... I love his rendition of Sgt Pepper

blew the Beatles away when he sang it...
"On June 4, 1967, the Experience played their last show in England, at London's Saville Theatre, before heading off to America. The Sgt. Pepper's album had just been released days prior, and two Beatles (Paul McCartney and George Harrison) were in attendance at the show, along with a roll call of other UK rock stardom: Brian Epstein, Eric Clapton, Spencer Davis, Jack Bruce, and pop singer Lulu. In a courageous and brilliant display, Jimi chose to open the show with his own rendition of "Sgt. Pepper's Lonely Hearts Club Band", crafted minutes before taking the stage." - Wikipedia