SEE ALSO: Colleagues mourn the sudden death of Song Jae Rim

According to multiple music insiders in an exclusive by OSEN on the 7th, Woollim Entertainment is preparing to release an 8-member girl group and is putting the finishing touches on their upcoming debut. This girl group has been in the works for the past 5 years with a few of the members releasing solo projects beforehand.

The 8-member group includes the previously introduced�Baby Soul, Yoo Ji Ae, Jin, and�Lee Mi Joo�who starred in INFINITE's "Last Romeo" MV. Singer�Yoon Sang has also been reported to have taken charge of their entire debut album as the producer.

Woollim Entertainment rep confirmed the news to�Newsen, "Woollim's girl group will make their debut early next month. We ask that you look forward to it."