"Knock at the Knocker, Ring at the Bell" is an excellent Christmas Album by Magpie Lane. A collection of folk carols and seasonal songs and tunes. I was given it for Christmas last year and have just dug it out again. I had forgotten just how good it was.

Not on the above album, but I like "Down in Yon Forest" An interesting song with interesting imagery. Not the usual type of carol, but worth singing.