Folk music in its original form has been a prominent music style since World War I following the early success of Sofka Nikolić. The music has been further promoted by Danica Obrenić, Anđelija Milić, Nada Mamula, and even later, during 60s and 70s, with stars like Silvana Armenulić, Toma Zdravković, Lepa Lukić, Vasilija Radojčić, Vida Pavlović and Gordana Stojićević.