T-ara will be releasing a special edition of their current title track "Roly-Poly" on August 2nd entitled "Roly-Poly in Copacabana". Their entertainment company Core Contents Media shared, "We're using the name of the hottest club from the '80s, 'The Copacabana'. We want to reignite the disco club era through this new version of the song, 'Roly-Poly in Copacabana.'" The group promises an even trendier version of "Roly-Poly" through the upcoming track by incorporating more elements of disco. "Roly-Poly" was recently chosen by club DJs as this summer's best dance track. As busy as they've been promoting the song, T-ara will soon be turning their attention to preparations for their Japanese debut. Source: Sports World via Naver