"Hallelujah" -- I bought the Jeff Buckley album back in the '90's and thought this song was one of the best I ever heard. I have to admit though, it has now been overplayed and turned into a song sung at Christmas. It is not a Christmas song. But it is beautiful and this is one of the best versions ever recorded (IMHO):
Hallelujah -- Jeff Buckley (written by the late Leonard Cohen)