Popular Christmas Carols sung or barked by Man's Best Friend including InchJingle Bells,Inch Joy to the WorldInch and more Album Tracks 1. O Christmas Tree 2. Jingle Bells 3. We Wish You a Merry X-Mas 4. Hark the Herald Angels Sing 5. Joy to the World 6. Drummer Boy 7. O Come All Ye Faithful 8. Little Town of Bethlehem 9. Silent Night 10. Deck the Halls