The event was sold out for the second year running.
On June 25, INmusic will feature Queens Of The Stone Age, David Byrne, The Kills, Franck Carter & The Rattlesnakes, Superorganism, Témé Tan, Them Moose Rush, Straight Mickey And The Boyz, False Heads, Tyger Lamb, Rival Bones, Tus Nua, Nellcote and Grapevine Babies.
Nick Cave and The Bad Seeds, St. Vincent, Bombino, Jinx, Reykjavíkurdætur, Sumski, Koala Voice, Irena Zilic, J.R. August, ZMaJ, Lika Kolorado, Ischariotzcky and Bad Notion will play on the 26th.
Interpol, Alice In Chains, Portugal. The Man, General Elektriks, PINS, Tschegue, Super Besse, She Loves Pablo, Moskau, Sana Garic, Killed A Fox, Cubies, Rens Argoa and Futurski will perform on the closing day.
British music magazine NME has listed INmusic among the 12 most popular world music festivals for the second time.
This year the audience will be able to buy craft beer for the first time, a first at such a big festival in Europe, organisers have said.