Interesting. Sufjan Stevens has announced that he plans to release an album of Christmas Carols this autumn. It's a five volume anthology, apparently, recorded between 2001 and 2006, and will come with various extras including stickers, lyric sheets and chord charts. It features covers of standard hymns and traditional songs as well as new material.
The track listing is as follows:
Noel: Songs for Christmas, Vol. I (recorded December 2001)
Silent Night
O Come O Come Emmanuel
We're Goin' To the Country!
Lo How A Rose E'er Blooming
It's Christmas! Let's Be Glad!
Holy Holy
Amazing Grace
Hark!: Songs for Christmas, Vol. II (recorded December 2002)
Angels We Have Heard on High
Put the Lights on the Tree
Come Thou Fount of Every Blessing
I Saw Three Ships
Only at Christmas Time
Once in Royal David's City
Hark! The Herald Angels Sing!
What Child Is This Anyway?
Bring A Torch, Jeanette, Isabella
Ding! Dong!: Songs for Christmas, Vol. III (recorded December 2003)
O Come, O Come Emmanuel
Come on! Let's Boogey to the Elf Dance!
We Three Kings
O Holy Night
That Was the Worst Christmas Ever!
Ding! Dong!
All the King's Horns
The Friendly Beasts
Joy: Songs for Christmas, Vol. IV (recorded December 2005)
The Little Drummer Boy
Away In A Manger
Hey Guys! It's Christmas Time!
The First Noel
Did I Make You Cry On Christmas Day? (Well, You Deserved It!)
The Incarnation
Joy To The World
Peace: Songs for Christmas, Vol. V (recorded June 2006)
Once in Royal David's City
Get Behind Me, Santa!
Jingle Bells
Christmas in July
Lo! How A Rose E'er Blooming
Jupiter Winter
Sister Winter
O Come O Come Emmanuel
Star of Wonder
Holy, Holy, Holy
The Winter Solstice