"Mary Had a Little Boy" is a 1990 song recorded by German Eurodance group Snap!. It was released as the fourth and final single from their debut studio album, World Power in December 1990. The song reached number-one in Zimbabwe and on the RPM Dance Chart in Canada. The song's lyrics are based on the nineteenth century Nursery rhyme, Mary Had a Little Lamb. The chorus includes the line "Mary had a little boy, little did she know; and everywhere that Mary went, the little boy was sure to go".