Most of you should have seen this by now:
Gave me the "wtf" feel when I first watched it.
Also, I've noticed that the member solo parts received way fewer views compared that the 30 seconds one (22,238 views when I last checked). Do support your favorite members and watch their solo parts here.
But, have you visited the official site? Here, follow through to the official site http://www.wildroses.kr/default.asp for even more T-ara. (it may take a while to load)