On this my three hundredth post in this soon to be six year old thread, I don't know how I've missed this one before now.
While digging at Stubby's House of Christmas
(you should be too) this turned up.
was founded to help indie artists and small recording labels get noticed. Since 2008, in addition to their non seasonal offerings, XO Publicity offers a free download of Christmas tunes of various genes and artists complete with CD label ready artwork! 2013 marks the sixth volume in this series called "XO For The Holidays
". They're all free too!
Don't fret if you lack the previous five for they are still available as well at the same place. And, if you want to sample before downloading or do not wish to download at all, listen to the stream included for each volume.