Attack on Titan OP Theme Beat Box Cover

Daichi is a japanese human beat boxer.
He posts his performance videos on his YouTube channel “Daichi Beatboxer.”
http://www.youtube.com/user/daichibeatboxer/featured

Last summer, he posted a beat box version of the “Attack on Titan” OP theme that went viral on YouTube. If you haven’t seen it yet, check out his amazing performance!