Paul McCartney entered the 21st Century while in his late 50s, an age when most people are coasting toward retirement. The former Beatles star had certainly earned it. He’d been inducted into the Rock & Roll Hall of Fame with the Beatles more than a decade earlier.

At 82 years old, McCartney has joked about how outdated the song now seems. He once recalled a conversation with a pianist who played music for senior citizens and had to make an

Paul McCartney has opened up about his crippling self-doubt in the wake of The Beatles' split, and how it led him to create one of his most beloved solo albums