Here is our old family favorite. Classic Christmas carols done the classic way, not all jazzed up.
Christmas Sing-along Mitch
Mitch Miller and the Gang
https://www.youtube.com/playlist?list=PLHnRj3uwOOemcW0VZ5Puu7N54bX09c9T7
Mom had that album when I was a kid. We loved it. Also The Chipmunks (which my Dad hated, so we played that often, LOL!) Nat King Cole and you cannot beat the Andy Williams Christmas album.
Remember his TV specials? Such good, clean, Christmas fun!