According to media , MAMAMOO is set to debut it's first unit consists of Solar and Moonbyul. They will release music in this month. This is the first unit since their debut in 2014.
At MAMAMOO’s first solo concert in 2016, the four members performed as different teams, but this will be the group’s first official unit.
Are you excited to see what Solar and Moonbyul have in store for their unit debut?