Singer Sunmi harked back to her Wonder Girls roots with a mesmerizing teaser trailer titled 'Bass(ad)'.
In the trailer, Sunmi made her bold appearance in a blonde wig and a smokey makeup look. She then tore up the bass with a solo performance, reminding fans of her days as the bassist of Wonder Girls during the promotions for their 3rd full album, 'Reboot'.
Meanwhile, Sunmi's solo comeback is scheduled for August 26 KST.
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