“Oh, Boy!” is a song written by Sonny West, Bill Tilghman and Norman Petty. It was originally recorded by Sonny West in the late 1950s but did not achieve commercial success. It was later recorded by Buddy Holly and the Crickets in 1957. The song peaked at number 10 on the US charts, and number 3 on the UK charts in early 1958. Recorded 100% live at a recent Practice Session