MAMAMOO debuted with a burst of color, but it looks like they're going to tone it down for their upcoming autumn comeback! �The first teaser picture the girls dropped feature the color lavender as the girls lie back in matching glitzy outfits for a more mature and elegant concept than their debut one, raising interest as fans wonder what type of music the girls will be releasing.

Not much information has been released, but it is expected that composer Kim Do Hoon of Soyu and JungGiGo's "Some" and Wheesng's "With Me" will be in charge of producing. �

SEE ALSO: Controversial Japanese adult actress festival 'The 2024 KXF The Fashion' is now canceled

They will be returning on November 20, so mark your calendars!