Vitez was a promoter and tour manager of a Bosnian rock singer Elvir Laković Laka, the Bosnia and Herzegovina entrant at the Eurovision Song Contest 2008. From 2008 to 2010, he was a booking agent for the area of former Yugoslavia, except Bosnia. Vitez was an exclusive booking agent of the Cvetličarna nightclub in Ljubljana, Slovenia, from 2007 to 2009. On June 4, 2009, Vitez organized 30th Band Anniversary Concert of rock band Prljavo kazalište at the Križanke Outdoor Theatre in Ljubljana.