One of the youngest Slovenian composers Matej Kastelic (b. 1994) is currently finishing his Master’s degree at Academy for Music in Ljubljana. He composes mainly choral music, though he was writing music for the theatre in the last year. His musical language is very penetrating, exposing the highlights of the lyrics, which he chooses very attentively. However young, Kastelic’s music has already been performed worldwide – at festivals and competitions of choral music.