John Lennon admired one Beatles song that Paul McCartney wrote. He liked it so much it infuriated him that he didn't write it.

The Beatles song Baby, You're a Rich Man was written by John Lennon and Paul McCartney and was released as the B-side to the All You Need Is Love single in 1967

At 82 years old, McCartney has joked about how outdated the song now seems.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