Vatra is a Croatian rock band.The song “Tremolo”, featuring Damir Urban, won them the Porin for the best vocal cooperation of 2012. Skupina Vatra doma iz Zagreba, je kljub pošteni rock kilometrini, ki jo že ima za seboj, še vedno mlada moderna rock zasedba. Parni valjak is a Croatian and former Yugoslav rock band. They were one of the top acts of the former Yugoslav rock scene, and currently one of the top rock-and-roll bands in Croatia.