Talented vocalist group MAMAMOO has�just released the highlight preview video for their upcoming track, "'Um�Oh Ah�Yeh." In the video, the girls are seen playing different roles before transforming into adorable 90s trendsetters in denim jean clothing.

From cross-dressing to sexy maid costumes, the girls of MAMAMOO are expected to release a fun and funky track just in time for summer.

Check out the highlight video above as we wait for the full release on June 19.

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