Good call on Vrooom
I would like to add some Serbian New Wave, post-punk and the like. Belgrade early 80's:
ELEKTRICNI ORGAZAM - "Nebo" (S/T 1981)
"Krokodili dolaze" (that would meen - the crocodiles are coming) from the same album
Only first two of their albums are very good, later they went totally mainstream.
ŠARLO AKROBATA had more funky influences
"Niko kao ja" was a great hit in ex-Yu
"Mali Čovek" (my favorite)
"Pazite na decu" (trans. watch for your kids) more experimental
Šarlo Akrobata released only one full album in 1981.
DISCIPLINA KIČME were the noisiest. Their lead Koja was previously in ŠARLO AKROBATA.
Early live 2 songs - "Nemoj" + "Pečati"
They were gradually developing toward more drum and bass based music.
"Cudna suma"
"Buka u modi" (trans. noise is trendy)
That's it for now. I can do more of this if anyone is interested and if the OP doesn't mind.