Carefully graded carols are placed in order of difficulty within each book. Every carol has a duet part for the teacher or parent. May be used with any method. Titles: Away in a Manger * Christmas Day * The Coventry Carol * Good King Wenceslas * Joy to the World * O Come, All Ye Faithful * Silent Night * The Snow Lay on the Ground * Up on the Housetop * We Three Kings of Orient Are.