Playback made a surprise appearance in a video from 1MILLION Dance Studio!

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The girl group stopped by the famous dance studio as Mina Myoung was taking on the choreography for their track "Want You to Say". In the video above, they're the second ones up to perform, and the 1MILLION dancers also show their own versions of the moves.

Check out 1MILLION Dance Studio's video above, and watch Playback's MV for "Want You To Say" here!