If you are a fan of “NBC’s The Sing Off” then you already know the Pentatonix, winners of season 3. The band is made up of five singers: Scott Hoying, Kirstie Maldonado, Mitch Grassi, Avi Kaplan and Kevin Olusola and they are one of the best acapella groups out there right now. A couple months ago, they did an amazing acapella rendition of the Gotye song, Somebody That I Used To Know and now they’ve just come back with a great version of the annoyingly popular song “We are Young”.

Also, just in cased you missed it, here’s a great cover that they did of Gotye’s “Somebody That I Used To Know” from a couple months ago.