Pentatonix - Cracked and Na Na Na (live at O2 Academy Brixton PTX world tour) HD

Pentatonix performing Cracked and Na Na Na at O2 Academy Brixton, London on their world tour 26/05/2016

[@summer6100]

I can't fucking deal with how happy Mitch is in this. Like, her happiness is spreading into my soul.

[@dangitydangadang9417]

ohmygoshhhhh I was there-
and i lost my voice screaming the lyrics it was fun
ty best friend for buying us tickets skskksksksks

[@fuckface908]

for anyone at thier sioux falls concert knows they botched na na na

[@AjTheBudderKing]

sorry but london performances, and some american performances have the best audiences :D, #ProudToBeBritish :D XD

[@laurasofia5137]

So you have to meet Brazil 😂😂😂

[@DRM0087]

Andrew O'Brien American concerts are bigger ;)