Pentatonix has done it again. The world-famous acapella group is world-famous for a reason. The five-person team is a vocal powerhouse. They started as a trio with legendary tenor Mitch Grassi, a skilled and masterful baritone in Scott Hoying, and the unmatched mezzo-soprano voice of Kirstin Maldonado. Now, Pentatonix is gracing us with another cover...