Listen to Hey Santa Claus (From "National Lampoons Christmas Vacation") online. Hey Santa Claus (From "National Lampoons Christmas Vacation") is an English language song and is sung by The Moonglows. Hey Santa Claus (From "National Lampoons Christmas Vacation"), from the album It's a Wonderful Life - The Christmas Movie Soundtrack, was released in the year 2015. The duration of the song is 2:29. Download English songs online from JioSaavn.