this group of people known as Pentatonix made a singing/beat box cover of Gangnam style.

and holy it's good.

They're not even Korean yet it sounds amazing. Imagine how long it took them to memorize the whole song that was not even their language.

I give them respect! You all should too!

check them out ^0^

v v v v v v v v v

http://youtu.be/_nLLECY6m_Q

(you wouldn't be sorry~)