The Beatles - baby you're a rich man, 1967

"Lennon wrote his portion of the song after attending the 14 Hour Technicolor Dream, an all-night festival held at London's Alexandra Palace that served as a key event in the emergence of the counterculture in the UK. His lyrics address the "beautiful people" of the 1960s hippie movement and combine with the chorus to present a statement on the universality of non-material wealth. The lyrics have also invited interpretation as a message to the Beatles' manager, Brian Epstein, and alternatively as a comment on fame. George Harrison performed the song during his visit to San Francisco's Haight-Ashbury district in August 1967, at the height of the Summer of Love. The track later appeared on the Beatles' Magical Mystery Tour album. Parts of it were used in their 1968 animated film Yellow Submarine."