T-ara have finally released the music video for their remade track, "Roly-Poly in Copacabana". "Roly-Poly in Copacabana" was named after a popular disco club from the '80s.� The new music video was filmed in a way to remind 40-50 year olds of their school days, and the memories of their summer vacations. Much effort was put into the making of the song in order to revive the musical style of the time and the instruments that they used. Check it out below! T-ara will begin promotions for "Roly-Poly in Copacabana" on music programs this week.