Pentatonix is on Fire!

Pentatonix is an a cappella group that made it big after winning the Sing Off TV show in 2011. Recently, in the Holiday Spirit, the group released a new music video to YouTube on November 25. Since then it has gotten almost 12 million views. Click here to see their rendition of "Little Drummer Boy."


Check out more of their music on YouTube or download their Christmas album on iTunes.