Listen to The Twelve Days of Christmas (Acoustic Mix) online. The Twelve Days of Christmas (Acoustic Mix) is an Instrumental language song and is sung by Nessarose. The Twelve Days of Christmas (Acoustic Mix), from the album I Heard the Bells on Christmas Day in Classic Guitar (Deluxe Edition), was released in the year 2020. The duration of the song is 1:05. Download Instrumental songs online from JioSaavn.