GMC Gum Nanse Music Center GMC is Korea’s first music hall that which all four walls are made of transparent glass, so not only can the inside audience, but outside visitors as well watch the rehearsals and concerts all together.This music hall(which also serves as a performance and educational center) actively represents and embodies Maestro Gum’s idea that classical music should be amusing, and all participants should be together surrounded in it. VIEW Telephone+82-51-756-0037 E-mailinfo@gmcmusic.kr