Pentatonix

Just watched their Christmas special.  Kind of uneven, actually.  I did not care for their Silent Night.  But they did this, and once again they killed it:

https://youtu.be/LRP8d7hhpoQ

By the way, right here is Silent Night to end all discussion about who sang it best:

https://www.youtube.com/watch?v=1owsa8v7fb4

Yes, I am a complete atheist, but dayum!  Christmas has sure inspired some superior music!