The fact that the band's improvisations turned dances into rock concerts was the reason why their performances were becoming less popular, which eventually led vocalist Kominac to leave the band, being replaced by Slobodan "Johan" Jovanović, Mihailović's friend from Čačak. However, since the performances were the source of income for the band members, they all agreed to reunite with Kominac and go to Dubrovnik where they would perform mostly blues repertoire for two and a half months during the summer of 1972. During their stay in Dubrovnik, the band opened for Time, which had borrowed their equipment for the performance. After the Dubrovnik performances the band took a break until March 1973 when, with the new vocalist Milorad "Kimi" Petrović, Stojanović's former bandmate from the band Bluz Projekcija, Stojanović, Mihailović and Milanović decided to perform at the Požarevac Gitarijada Festival (not to be confused with Zaječar Gitarijada Festival). There, in April 1973, the band shared the first place with the local band Dijamanti, which organized the festival.