Pop Mašina was a Yugoslav progressive rock band formed in Belgrade in 1972. Pop Mašina was one of the most notable bands of the Yugoslav rock scene in the 1970s.
The 1972–1976 Pop Mašina lineup, from left to right: Robert Nemeček, Zoran Božinović, and Mihajlo Popović
Džentlmeni were a Yugoslav rock band formed in Belgrade in 1966.
Džentlmeni in 1967 on the Hvar island, from left to right: Branko "Čutura" Marušić, Mihajlo Simikić, Dragi Jelić, Žika Jelić, and Velibor "Boka" Bogdanović