The Hal Leonard Jazz Play Along Series is the ultimate learning tool for all jazz musicians. Book & CD for Bb, Eb, C & Bass Clef Instruments. Vol 20: Christmas Carols (10 holiday favourites), including - Away In a Manger, Go Tell It on the Mountain, God Rest Ye Merry Gentlemen, Greensleeves, Hark The Herald Angels Sing, It Came Upon the Midnight Clear, Joy to the World, O Come All Ye Faithful (Adeste Fideles), O Little Town of Bethlehem, Silent Night.