The band performed around Sarajevo for two years before beginning to record material for a debut album during Fall 1983 in producer a modest studio owned by "Paša" Ferović. The shambolic recording process took seven months before the album named "Das ist Walter" got released by Jugoton in April 1984 in the small print of 3,000 copies, clearly indicative of the label's extremely low commercial expectations. The line-up was altered and now Nenad Janković's younger brother keyboardist Dražen Janković (a.k.a. Seid Mali Karajlić) and drummer Predrag Rakić (a.k.a. Šeki Gayton). Though the album was initially released in the small print, the final count was 100,000 copies sold, setting a record for exceeding the initial release by 30 times. In Autumn 1984, they embarked on a 60-concert nationwide concert tour, making them one of the biggest Yugoslav rock attractions after just one album.