Gloria: Songs For Christmas, Vol. VI:
1. Silent Night
2. Lumberjack Christmas / No One Can Save You From Christmases Past
3. Coventry Carol
4. The Midnight Clear
5. Carol Of St. Benjamin The Bearded One
6. Go Nightly Cares
7. Barcarola (You Must Be A Christmas Tree)
8. Auld Lang Syne

I Am Santa's Helper: Songs For Christmas, Vol. VII:
1. Christ The Lord Is Born
2. Christmas Woman:
3. Break Forth O Beauteous Heavenly Light
4. Happy Family Christmas
5. Jingle Bells
6. Mysteries Of The Christmas Mist
7. Lift Up Your Heads Ye Mighty Gates
8. We Wish You A Merry Christmas
9. Ah Holy Jesus
10. Behold The Birth Of Man, The Face Of Glory
11. Ding-a-ling-a-ring-a-ling
12. How Shall I Fitly Meet Thee?
13. Mr. Frosty Man
14. Make Haste To See The Baby
15. Ah Holy Jesus (with Reed Organ)
16. Hark! The Herald Angels Sing
17. Morning (Sacred Harp)
18. Idumea (Sacred Harp)
19. Eternal Happiness Or Woe
20. Ah Holy Jesus (Acapella)
21. I Am Santa's Helper
22. Maoz Tzur (Rock Of Ages)
23. Even The Earth Will Perish And The Universe Give Way

Christmas Infinity Voyage: Songs For Christmas, Vol. VIII:
1. Angels We Have Heard On High
2. Do You Hear What I Hear?
3. Christmas In The Room
4. It Came Upon A Midnight Clear
5. Good King Wenceslas
6. Alphabet St.
7. Particle Physics
8. Joy To The World
9. The Child With The Star On His Head

Let It Snow: Songs For Christmas, Vol. IX:
1. I'll Be Home For Christmas
2. Santa Claus Is Coming To Town
3. The Sleigh In The Moon (featuring Cat Martino)
4. Sleigh Ride
5. Ave Maria (featuring Cat Martino)
6. X-mas Spirit Catcher
7. Let It Snow! Let It Snow! Let It Snow!
8. Holly Jolly Christmas
9. Christmas Face (featuring Sebastian Krueger)

Christmas Unicorn: Songs For Christmas, Vol. X:
1. Have Yourself A Merry Little Christmas
2. It Came Upon A Midnight Clear
3. Up On The Housetop
4. Angels We Have Heard On High
5. We Need A Little Christmas
6. Happy Karma Christmas
7. We Three Kings
8. Justice Delivers Its Gift
9. Christmas Unicorn