The title of this clever arrangement reveals the Christmas song it is based on. The melody can be traced back to a French folksong from the 18th century which is now known around the world. In France it is called Les anges dans nos campagnes, in Germany it is most widely known as Engel auf den Feldern singen and in England it was originally called Angels From the Realms of Glory but it often known as Angels We Have Heard on High. Everyone will rejoice upon hearing the 'Gloria in excelsis Deo' refrain!