Today's best way to practice jazz! Accurate, easy-to-read lead sheets and professional, customizable audio tracks accessed online for 10 songs. The interactive, online audio interface includes: tempo control; looping; buttons to turn each instrument on or off; lead sheet with follow-along marker; and melody performed by a saxophone or trumpet on the head in and head out. The full stereo tracks can also be downloaded and played off-line. Separate lead sheets are included for C, B-flat, E-flat and Bass Clef instruments. This volume includes 10 songs: Away in a Manger · The First Noel · Go, Tell It on the Mountain · Hark! the Herald Angels Sing · Jingle Bells · Joy to the World · O Come, All Ye Faithful · O Holy Night · Up on the Housetop · We Wish You a Merry Christmas.