During their ten-year career, The Beatles were responsible for more seismic shifts in music than any other band. TaxmanFrom 1966’s Revolver, it’s the one time a George Harrison track would open a Beatles album, but what a statement, and what an album. A wild guitar break (by McCartney, at George Martin’s request) and wired mod groove still pays off today. The Beatles - Back In The U.S.S.R. (2018 Mix / Lyric Video) - YouTube Watch OnWhile My Guitar Gently WeepsHere’s where George Harrison started to come into his own. And when keyboardist Billy Preston turned up at the studio during a particularly stressful session, George Harrison leapt at the chance to use him.