BTOB's Hyunsik is 'Swimming' solo in MV!

BTOB's Hyunsik has dropped his music video for "Swimming".

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As the title suggests, "Swimming" is about someone you love drifting away. It's the next track in the 'Piece of BTOB' series, which previously featured Peniel, Ilhoon, and Changsub. 

Check out Hyunsik's "Swimming" MV above!