Listen to Medley: Blue Christmas/Santa Claus Is Back In Town (First Rehearsal) online. Medley: Blue Christmas/Santa Claus Is Back In Town (First Rehearsal) is an English language song and is sung by Elvis Presley. Medley: Blue Christmas/Santa Claus Is Back In Town (First Rehearsal), from the album The Complete '68 Comeback Special- The 40th Anniversary Edition, was released in the year 2008. The duration of the song is 2:58. Download English songs online from JioSaavn.