Listen to The Twelve Days of Christmas online. The Twelve Days of Christmas is an English language song and is sung by The Lettermen. The Twelve Days of Christmas, from the album Christmas Song Sing Along, Classic Fun Christmas Music - Jingle Bells, Rudolph the Red Nosed Reindeer, Frosty the Snowman & More!, was released in the year 2014. The duration of the song is 4:09. Download English songs online from JioSaavn.