This was written in 1960 by Sonny Curtis, a teenage friend of Buddy Holly who joined The Crickets not long before Holly’s death in 1959. It was released in 1961 by the Everly Brothers, who took it to No 7 in the US and No 1 in Britain.
This is from the same year but the sound is inferior.
This is a 1969 performance.
This is in 1983.