Following Bo Peep Bo Peep and Yayaya, Korean girl group T-ara brings another one of their addictive dance songs to their Japanese fans. This time, the girls put on their disco dancing shoes on for the dance hit Roly-Poly! Each version of the single includes a different B-side track.
01 Roly-Poly(Japanese ver.)
03 Roly-Poly(Japanese Ver./Inst)
+credits to Yesasia+