Paul McCartney thinks his and Wings’ song “Let Me Roll It” is a “long, drawn-out” stammering love song. That doesn’t mean it’s bad. The music and the lyrics reflect a timid lover. The “Yesterday” ...

While The Beatles were still together, they all worked on side projects. John Lennon released albums with Yoko Ono, while Paul McCartney and George Harrison both worked on movie soundtracks. Harrison ...