Paul McCartney has opened up about the real reason he penned the Beatles classic, Hey Jude, and dismissed the rumor he was in love with John Lennon's wife, Cynthia.

George Harrison may have been a fairly quiet guitar hero, but when he did speak up, every one of his breaks spoke volumes.

While John Lennon might be considered an otherworldly songwriter, there are also a lot of classics that he was drawn to like ...