After School performing AH, DIVA and Because of You on "Yoo Hee Yeol's Sketchbook".
AH is performed by Kahi, Jung Ah, Joo Yeon, Bekah and UEE.
Nana and Raina join them in the DIVA performance and E-Young joins in the Because of You performance. Lizzy wasn't present.
And After School also performed at Music Core this week: