Ensemble Spectrum is a university group for contemporary music, which performs music of young authors. Members of the ensemble are also some young composers, who regularly play contemporary music. They are for example Matej Sloboda – conductor and artistic director of the ensemble, Lenka Novosedlíková, Peter Javorka and others. The ensemble performed at several festivals and presentations, and in 2015 it introduced itself at the international festival of contemporary music Melos Ethos.