He writes concert music as well as music for opera, dance and theatre. Nowitz is also a voice artist, whistling and singing virtuoso who presents a wide array of extended techniques, and he is a countertenor who has studied the tenor voice in Germany and USA. Furthermore, supported by STEIM Amsterdam, he developed two gesture-sensitive, electronic instruments which he uses, during solo performances, as an extension for his voice. One is called STIMMFLIEGER (2007-2010) and the other STROPHONION (2010-2011). For further informations visit www.nowitz.de!