Mešoviti gudački kvartet (Mixed String Quartet) comprises four musicians trained at different schools of music in Belgrade and formed by playing most diverse kinds of music, individually and collectively in numerous ensembles and in countless different genres of music.

Reassembled to perform four quartets by Vuk Kulenović at Resonate Festival, they continued their collaboration by performing at the festivals Mermer i zvuci (Marble and Sounds) and Beogradizacija Beograda (Belgradising Belgrade).