Before completing his Master’s at the Royal Conservatoire of Scotland, Isidor finished his undergrad at a young, innovative department at the Conservatoire of Utrecht, focussed on conceptual and contextual writing. During this time he became emerged in the experimental scene of Utrecht and as a result, his compositional practices are very much intertwined with his practical experience as a performing musician within these scenes, and as a collaborator with other art forms. By playing around with concepts from the world of dance, theatre and performance art, in combination with structures of different musical styles, free improvisation and a mix of electric and acoustic instruments, he has a versatile approach to music and art as a whole and creates a distinctive sound in his pieces.