EXID Hani and Solji's surprise duet has finally unveiled its mystery.

On March 2, EXID official YouTube channel released the MV of�"Only One" by Soljihani.

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This is the first time a duet song has officially been done by Hani and Solji. The collaboration of the two created the perfect and lovely melody in a duet.�

Check out this exclusive duet of SoljiHani on "Only One"!�