On June 24th, T-ara released their first teaser video for their comeback title track, "Roly Poly"! Core Contents Media explained, "'Roly Poly' was originally scheduled to be released on Monday, but due to the requests of fans, we have decided to release it three days earlier." Directed by Cha Eun Taek, the 50-second video features all of the popular dances from the 70s and 80s, such as the disco and hustle dance. T-ara said, "Through 'Roly Poly', we hope to create a retro boom that brings back the popular hustle, diamond, and ABC dances.� We want to make 'Roly Poly' a national song." The girls are slated for a July 1st comeback. Source + Photos: TV Daily via Nate