On the 29th of September, the members of MAMAMOO were spotted attending a recording for JTBC's 'Knowing Brothers'!

MAMAMOO will be revisiting the 'Knowing Brothers' classroom, after appearing on the program for the 3rd time as a group for their upcoming comeback on the 10th of October with their 12th mini album "Mic:ON". Although it is unknown when the episode will air, fans speculate that it will be after the groups October comeback.