Pentatonix, the sensational a cappella group that won the third season of The Sing-Off, have released a video for a new arrangement. In just five and a half minutes, the group tracks the career of Beyoncé (including her time spent with Destiny's Child) through almost thirty songs. It looks effortless, but you know they must have put in hours of work.
The group has upcoming North American and European tours. Check out the dates and more about Pentatonix at their website.
Watch the fantastic mash-up tribute, AFTER THE JUMP…
