Erol Ramadanović was born in Sarajevo, Bosnia and Herzegovina, in 1990. After obtaining his degree in singing, he started working on his vocal technique with renowned Croatian bass-baritone Giorgio Surian. He was one of the scholarship holders for ISA18. Past professional engagements include following roles: Count Almaviva, Papageno, Sharpless, Schaunard, Sonora, Ben Upthegrove, Kruschina, Fiorello, The Hedgehog and Ali Portuk. He sang at the concerts and recitals in Belgium, Bosnia and Herzegovina, Croatia and Slovenia. Since October 2023, he has been Artist in Residence at the Chapelle Musicale Reine Elisabeth under tutelage of José Van Dam, Sophie Koch and Stéphane Degout.