 Broadcasts of his music include those by Radio-France, BBC-Radio 3, Australian Broadcasting Corporation (ABC), Austrian, Polish, Croatian, Danish, Portuguese, Hellenic, Swedish, Romanian, Swiss and Icelandic radio stations.Performances of his works include, among others, those given by the Arditti Quartet, Kreutzer Quartet, Quatuor Diotima, English Northern Philharmonia, MusikFabrik, Slovenian Radio-Television Orchestra, European Union Chamber Orchestra, Amsterdam New Music Ensemble, the New London Orchestra, Goldberg Ensemble, the Warsaw Philharmonic Orchestra, Tokyo Phonosphere Musicale, London's Kreutzer Quartet, Polish Radio Chamber Orchestra, Rubinstein Quartet, Copenhagen Sinfonietta, Luxembourg Sinfonietta, Romanian Radio Chamber Orchestra, Capricorn Ensemble, Norwegian Medieval Trio, Tyrolean Ensemble of New Music (TICOM), The Duke String Quartet, and Tirana Asmus Ensemble.Simaku's music is published in England by University of York Music Press and Emerson Edition.