Listen to Have Yourself a Merry Little Christmas online. Have Yourself a Merry Little Christmas is an Unknown language song and is sung by Judy Garland. Have Yourself a Merry Little Christmas, 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 2:46. Download Unknown songs online from JioSaavn.