Listen to That's What They Say (Overdub Recording Session Clovis) online. That's What They Say (Overdub Recording Session Clovis) is an English language song and is sung by Buddy Holly and The Fireballs. That's What They Say (Overdub Recording Session Clovis), from the album Not Fade Away: The Complete Studio Recordings And More, was released in the year 2009. The duration of the song is 2:16. Download English songs online from JioSaavn.