John Lennon's son, Julian, made a drawing that inspired a hit song by The Beatles, but see why Julian can't remember how he came up with it.

The colorful drawing on hotel stationary that Lennon likely created on acid two years prior might fetch £15,000 – £20,000. John Lennon’s acid-induced drawing. Courtesy of Sotheby’s ...

John Lennon and Paul McCartney changed the world with the 162 songs they wrote for the Beatles, but few demonstrate the creative and emotional complexities of their relationship quite like ...