Unpopular singles is the title of the compilation released by Gramofon in April 2007. The CD contains eleven songs by the musicians considered to be "unpopular" in the opinion of music editors of national radio and TV stations, disregarding the interests of the listeners. The compilation Unpopular singles came into existence as a rebellion against the indifference of local media towards urban musical trends. Special feature of Unpopular singles is yet unreleased interpretation of the anthem of Republic of Bosnia and Herzegovina Jedna si, jedina... by Sikter performed at the U2 concert in Sarajevo on 23 September 1997. This compilation is dedicated to the memory of Adi Lukovac and contains his two songs: 'Hazurila' previously released on album Remake (Gramofon 2003) and unpublished song 'Blue' recorded by Adi Lukovac & Ornamenti.