FIESTAR, who are currently in the midst of their promotions for "One More", have also participated in the OST of a new drama!

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The girls along with Kim Soo Jin released the song "Save Me Tarzan", which will be used as the main theme for the upcoming tvN drama 'Golden Tower'. The EDM track raises curiosity about the series as it's different than your usual ballad OSTs.

Check out a making-of clip above and the full song below, and stay tuned for premiere of 'Golden Tower' on July 23!