The second international KozArs Festival, organized by the Association for the Development of Culture "Skomrah", was held from 15 to 18 July 2018 in Gradiška, Kozarska Dubica and Banja Luka. On Sunday, July 15 at a concertVoxArs performed by Ivona Šari - soprano and Dunja Janković - piano, beginning at 8:30 pm (at the Gradiška Local Museum). Na naredna tri koncerta publika imala priliku da čuje djela pisana po konkursu (kompozicije Predraga Pavlovića, Marka Karanfilovskog i Dalibora Đukića), kao i ostvarenja domaćih autora (Dragoja Đenadera, Vlade Miloševića, Borislava Kasagića, Milana Prebande i Ante Grgina). Koncert „ModernArs 1 was held on 16 July (plateau in front of the Town Hall in Gradiška, 8:30 pm). ConcertModernArs 2 took place on July 17 at the Zepter Hotel Garden in Kozarska Dubica, starting at 8:30 pm. The last night of the festival took place on July 18 in the Art Courtyard of the Banski Dvor in Banja Luka, and the concertModernArs 3 started at 8:30 pm.