Listen to The Little Boy that Santa Claus Forgot online. The Little Boy that Santa Claus Forgot is an Unknown language song and is sung by Nat King Cole. The Little Boy that Santa Claus Forgot, from the album 60 Classic Children's Christmas Songs and Carols for Kids of All Ages: Original Songs By the Original Artists, was released in the year 2013. The duration of the song is 2:45. Download Unknown songs online from JioSaavn.