Lucy in the Sky with Diamonds

genre

 * psychedelic rock

artist

 * The Beatles

album

 * Yellow Submarine

significance

 * a chart-topper

trivia

 * it was believed that the title was slang for LSD, but this was later debunked
 * the song was inspired by a drawing by Julian Lennon
 * the song was parodied by the song Judy in Disguise with Glasses by John Fred and His Playboys