It has nearly a month since the big�controversy surrounding the popular idol group T-ara began. The girls have officially made their comeback to the K-pop scene with weekly music programs as well as a recent concert appearance.

T-ara attended the '2012�World Conservation of Nature and Natural Resources' concert in Jejudo Islands held�on September 8th.

Other artists such as BoA, SHINee, 2AM, Wooyoung, ZE:A, EXO-K, Nine Muses, and A Pink also attended and put on stunning performances.

However, during T-ara's performance some fans�retaliated by turning their glow-stick�off which was followed by a silent protest.

Meanwhile on September 18th, T-ara will be in Hong Kong for a documentary showcase.

Source: x Sports News via Naver