'Do Not Disturb' including 6 tracks - ''That Girl'' featuring rapper LOCO (title), ''Closer'', ''Password'', ''Navigation'', ''Not Anymore'', and ''Lost In Time'' - is entirely composed and written by Yonghwa.

The album is filled with upbeat tones and bright energy. Listen to the highlight medley yourself in the clip above.�

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Watch out for the full release on July 19.�