Finland’s summer festival season is stacked again. From underground black metal rituals to lakeside legends and city concerts with global names, we picked 12 events worth your time this summer with Steelfest, Allas Live, Sonic Rites, Ankea, Nummirock, Tuska, CoolHead Live, Dark River Festival, John Smith Rock, Ilosaarirock, Hellsinki Metal Festival and SaariHelvetti
