Good A Capella Arrangement of Let It Snow
I was listening to the radio recently and heard an a capella arrangement of Let It Snow by Ricochet. They have a music video here. Ricochet is a country music group, but you shouldn't write them off because of that. The arrangement is a capella and is quite good (and there really isn't much country in it). I'm surprised it hasn't attracted my attention before, since it's a relatively old song (from 1996).