I've been to Serbia several times. Serbia has a lot of talented IT people and the music festival in Novi Sad is an internationally renowned festival(https://www.exitfest.org/), which takes place around the fort in Novi Sad and brings the city to overflowing. You can also eat very well in Serbia (thanks Nicola & Co. !).
My first musical contact with Serbia was the soundtrack to the film "Underground" (Palme d'Or in Cannes and described as pro-Serbian in the Serbia/Kosovo conflict) by Emir Kusturica. The film music was composed by Goran Bregovic. The music and the movie are furious. Trubači music is brass music and originated in Serbia in the 19th century.
There is a lot of the usual e-sound in the charts. Just with Serbian vocals. But then I came across PetarZ (Zorkic). A musician and painter who grew up in Belkrad and collaborated with Moroccan-born percussionist Rhani Krija for his second album. The sound is quite variable between African, oriental and funk, but in any case hardly classically Serbian. But what I like so much about The Tribe is that it sounds really good on the soundbar.