My favorite has to be the song sung by the camels in one of those Christmas specials. I can't recall the show but it was animation and the camels had a really good harmony.
Another is Silent Night by Raya Yarbrough from the ending of the movie Everly.
http://www.youtube.com/watch?v=XP9Sn6mkbFs
I enjoy Celtic Woman in concert and love the way they do the song Do You Hear What I Hear?
http://www.youtube.com/watch?v=3zPaKwA7838
Every Christmas my dad played Gene Autry Christmas albums and my favorite memory is Christmas morning with Gene Autry on the record player.
Gene Autry - Rudolph the Red-Nosed Reindeer
http://www.youtube.com/watch?v=44bL90HP0Ys
I've built a list of my Christmas Music collection.
http://ghostown.freeforums.net/thread/4402/christmas-music-list
a few choice picks:
Rockin' Around the Christmas Tree - Brenda Lee
Santa Claus And His Old Lady - Cheech & Chong
So This Is Christmas - John Lennon
The Little Drummer Boy - Phil Collins
Back Door Santa - Clarence Carter
Christmas With You - Firehouse
I Saw Mommy Kissing Santa Claus - The Jackson 5
Last Christmas - Wham!
Merry Christmas Baby - Joe Bonamassa
Mistress For Christmas - Ac/Dc
Please Come Home for Christmas - The Platters
Silver Bells - Bing Crosby
Song For A Winter's Night - Gordon Lightfoot
The First Noel - Celtic Woman
Wonderful Christmastime - Paul McCartney and Wings
Blues Christmas Songs 2022
http://www.youtube.com/watch?v=mqStwmb0QIk
Merry Christmas!