This may be one of the prettiest “new” Christmas songs. It’s Audrey Assad singing “winter snow.”
Someone did a video of it a couple years ago and Audrey recently uploaded a solo version of her singing this wonderful song and playing it on the piano. Watch both below.
You can purchase the solo version here: https://itunes.apple.com/us/album/wow-christmas-2011/id464670629
The second version below is from Chris Tomlin’s Glory In The Highest.