The only act confirmed before today's announcement was Bon Iver.

Flow Festival has today confirmed a fresh bunch of names joining them in Finland's capital this summer, including Stormzy, FKA Twigs, Bikini Kill, Koffee, Mac DeMarco, Michael Kiwanuka, Chromatics, Mabel, Gettomasa, as well as Henrik! and Teksti-TV 666.

Flow Festival 2020 takes place at Helsinki's Suvilahti from 14-16 August. Early bird tickets are on sale now for €185. Find out more.