SEE ALSO: FIESTAR's Yezi says her goal is to be a 'real rapper'

The rapper incorporated her own vibe to the indie duo's song and impressed fans with her lovely voice. Yezi can be seen recording in a dark room with her hat covering nearly half of her face.

Check out the clip below!

A post shared by Yezi (@yeziyaziiii) on Sep 7, 2017 at 1:52pm PDT