Today is the big opening for this year's Jeonju International Film Festival, one of the more popular film fests in Korea (especially for certain people).
Like a lot of festivals, not only has it got movies, but there are other events designed to broaden the fest's appeal. Including music. Which you can read about, either on the JIFF site, or at the Korea Gig Guide.
I think KOFIC has a party on Sunday night, too.