Here's a few tracks from a giant 9 GB Christmas music torrent I downloaded. It should all fit on one CD. I've never used this file host before, let me know if it doesn't work.
Christmas_Music.zip : 97.39 MB
http://files.filefront.com/Christmas.../fileinfo.html
Band Aid - Do They Know It's Christmas?
Beach Boys - Little Saint Nick
Billy Holiday - I've Got My Love to Keep Me Warm
Canned Heat - Christmas Blues
David Hasselhoff - God Rest Ye Merry Gentlmen
Ella Fitzgerald - Have Yourself a Merry Little Christmas
Elvis Presley - Blue Christmas
Frank Sinatra - Christmas Song
James Brown - Santa Claus Go Straight to the Ghetto
John and Yoko - Happy Christmas (War is Over)
John Denver - Please, Daddy (Don't Get Drunk This Christmas)
Johnny Cash - Silent Night
Louis Armstrong - Cool Yule
Mighty Mighty Bosstones - This Time of Year
Oscar the Grouch - I Hate Christmas
Queen - Thank God it's Christmas
Run DMC - Christmas in Hollis
Star Wars - What Can You Get a Wookie for Christmas
The Darkness - Christmas Time
The Pogues and Kirsty McColl - Fairytale of New York
The Queers - It's Cold Outside
The Ramones - Merry Christmas
The White Stripes - Candy Cane Children
Vince Guaraldi Trio - Christmas Time is Here (vocal)
Wham - Last Christmas