and they were george harrison, ringo starr... >> paul mccartney... >> and john lennon. >> i did a wholeper about this, so i know. and they are the most influential band of all time. >> one, two, three. >> ♪ oh, yeah >> yes, the beatles were no doubt one of the greatest -- if not the greatest rock band ever. the british group only played together for about 10 years, yet they had an incredible influence on not only music but fashion and culture, as well. >> ♪ i wanna hold your hand ♪ i wanna hold your hand >> by the way, this clip that you're watching isn't really the beatles. these musicians are playing the roles of the beatles. it's part of a concert tour called 1964: the tribute. hi, guys. >> hello! >> why don't you introduce yourselves and tell us a bit about the beatle you represent? >> i'm mark benson, and i portray john lennon, the rhythm-guitar player for the beatles. >> i'm tom. i play george harrison, the one who plays the really important guitar parts. >> i'm bobby, i'm the drummer, and i portray ringo starr. >> and i'm graham, and i play paul, who plays bass, still today. >> l