In 1981, Mišković formed the girl group Aska with Snežana Stamenković and Izolda Barudžija.
In 1986, Mišković disbanded Aska and recorded the song "Šarene ulice" ("Colorful Streets") and formed the band Viktorija, the name which she would adopt as her own stage name after it became associated with her personally rather than the band.