Feeling SOUR?

So I was on a random youtube video watching spree when I ran into this amazing music video by this Japanese group called "SOUR". The song is called "Hibi no Neiro" (Tone of Everyday). The most incredible thing about this video is that it is all done by webcam. Insaneee. You can imagine how long it actually took to finish...

EW WHY IS IT CUT OFF?