Hosted musicians
Of the foreign musicians that have rocked the stage of Orto Fest, one can name the metal bands Darkness, Agent Steel, Undying, Corpus Christii, and Unholy Inquisition, the punk rockers Hanson Brothers and Agnostic Front, the Croatian rappers General Woo and Diyala, and the rock bands Arabrot, The Little Killers, The Jessica Fletchers, Los Explosivos, Bambi Molesters, Kud Idijoti, The Strange, Stone Orange, and Bottom.
Of the Slovene rock and pop/rock musicians, it could be said that – aside from the more alternative strands of rock – a large portion of them has been represented on the stage of Orto Fest. Some of the bands include Laibach, LeeLooJamais, Niet, Res Nullius, Hic et Nunc, Katalena, Moveknowledgement, Big Foot Mama, Naio Ssaion, Srečna mladina, Shyam, Corkscrew, Olivija, Šank Rock, Orlek, Siddharta, Tabu, Tide, Demolition Group, Werefox, Avven, Noctiferia, Neomi, Melodrom, etc.