Girl group GP Basic makes their comeback to the music scene with their third single "Jelly Pop". GP Basic's six members are Mui (vocal), Leah (vocal), Amet (vocal), Trinity (vocal and rap), Zion (vocal), and Janey (rap). The girls were all born in 1996 except for Janey who was born in 1998 Former member, Hannah, left the GP Basic for academic reasons and Mui was added to the group. Mui's powerful vocals have been nothing but an upgrade. The group's third single, "Jelly Pop" is an electronica infused hip-hop track created by GP Basic Entertainment's producer Cat P., who is known for working with Cool, SpinEL, Girlfriends, and Baek Ji Young. Check out their M! Countdown comeback stage below!