Here's one from the Longines-Symphonette Recording Society
The Sweet Voices of Christmas by the 'Massed Children's voices from the choirs of famous Westminster Abbey and St. Paul's Cathedral.
I bought this one just for the picture in the center of the star. Notice there are only 4 children in the picture - someone spent some time with glue and paste making it look like a choir!
It's a nice collection of soothing Christmas favorites.
Give it a listen:
Angels We Have Heard On High
Frosty The Snowman
Hark, The Herald Anges Sing
I Saw Mommy Kissing Santa Claus
Jolly Old Saint Nicholas
O Christmas Tree
O Come, O Come, Emmanuel
Oh Come, Little Children
Rudolph THe Red-Nosed Reindeer
Download Album with scans: The Sweet Voices Of Christmas