'GMF2026' opens Oct. 17 at Olympic Park; 30th-anniversary legend set to perform
15 acts, including Lee So-ra and CNBLUE, confirmed, along with fan-signing events
The essence of fall music festivals, with a confirmed lineup and diverse stages South Korea's leading fall music festival, 'Grand Mint Festival 2026' (hereafter 'GMF2026'), will take over 'Olympic Park' in Songpa-gu, Seoul, from Oct. 17-18.