Stevan Vagner Steven Wagner Podrum * COLLEGIUM MELODIUM *;WEDMO, , World music museum, KIKI and Petar JOJIC, present Zdravko Čolić (Cyrillic: Здравко Чолић pronounced [zdrǎːv̞kɔ̝ t͡ʃɔ̝̌ːlit͡ɕ]; born 30 May 1951),a Bosnian pop singer, very popular across the entire area of former Yugoslavia. 1975, bagged a few more festival wins with Kovač's songs - Beogradsko proleće with "April u Beogradu