Nikola is the founder and co-owner of Hengtajm agency. He primarily organizes concerts of alternative music across various genres, from black metal to world music. He serves as an executive producer and promoter at the Serbian Hengtajm and as a promoter at the Croatian Hangtime Agency. Additionally, he is the bassist for the Arctic Monkeys tribute band, Stereo Deficit.
Some of his notable productions include Alestorm at KST Garden, Naxatras, followed by Gaye Su Akyol at Dorćol Platz, Clan Of Xymox, and later Decapitated, Incantation, Nervosa, and Kassogtha at Zappa Base.
