I'm working on a musical Advent Calendar with my wife. Each day there will be a new song, a link to a Youtube video, until December 24th. You don't need a Facebook account to view it. The following link should work:
All songs are in Finnish. I might later upload the Finnish lyrics for everyone to translate (Google does a pretty good job on that). The first song was published last Sunday, since we included the 4 Sundays of Advent in the calendar. You are free to share the link. You are free to share the direct Youtube links, too, even though I've not made the Youtube videos public. I can promise a great variety of styles. Small jazz combos, big band, vocal + piano, maybe vocal + guitar, kantele.
Here's the 1st of Advent:
And here's the 1st of December: