will.iam thanks CL for performing with Black Eyed Peas at the 'Summer Sonic 2017'

CL updates her Instagram with smokin' hot photos + set to perform at 'Summer Sonic 2017' in Japan

MONSTA X announced for Japan's 'Summer Sonic 2017'

KARD joins the official lineup for Japanese rock festival 'Summer Sonic 2017'!

DAY6 to perform at Japanese rock festival 'Summer Sonic 2017'