Kamasi Washington and Thundercat are also joining the Helsinki-based shindig, as are Sleaford Mods, Lil B, and Floating Points. 

The latest additions link up with already-announced names such as Sia, New Order, M83, Chvrches, Jamie xx, Four Tet, Stormzy, Descendents, and more.

Flow Festival Helsinki takes place 12-14 August 2016 in a disused power station built in the early 1900s.

Tickets are on sale now, with a limited number of early bird passes available.