Pentatonix has just made it completely acceptable to listen to Christmas music before Thanksgiving.
The superstar a cappella group covered the classic carol "Little Drummer Boy," infusing it with a festive new beat that is sure to get you rockin' around the Christmas tree -- or the Thanksgiving turkey.
Pentatonix was the Season 3 winners of NBC's The Sing Off. Since then, they have captivated YouTube audiences with their gorgeous mashups including a fierce Beyonce tune.
And luckily for us, Pentatonix recently released an entire Christmas album, PTXmas, on iTunes.
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