Indira Radic's duet with Nikola Resic, titled Srebrna dugo, stands as a significant contribution to the Yugoslav folk revival of the 1980s. Recorded in a style that blends traditional Serbian and Croatian folk melodies with contemporary pop arrangements, the track exemplifies the era's cross-border musical collaboration. The song features Resic's distinctive vocal delivery, characteristic of his work with Crvena jabuka, while Radic provides a complementary presence that highlights the genre's emphasis on lyrical depth and emotional resonance. As a staple of the Yugoslav folk repertoire, Srebrna dugo remains a celebrated recording that reflects the cultural unity and artistic innovation of the time, continuing to be recognized for its authentic sound and enduring appeal within the region's musical heritage.