This is a happy, swing take on the classic "Jingle Bells". Not too close to the original, not too different - a nice balance of tradition and a new arrangement. The intro is a slow, sweet part of piano and flute creating a magical atmosphere. Then it continues with with piano and mandolin, and finally it builds up with bells, accordion and a gorgeous full orchestra arrangement, playing a very inspirational, original melody in the final part.
Here's a demo video featuring MERRY CHRISTMAS. Enjoy!