What is echtzeitmusik? By which qualities is it characterized? What is the difference to other forms of musical activities?

Some of the Labor Sonor concert nights investigate these questions by special research settings. In 2013, the theme was The Sound Of The Second Hand Clapping. In 2014, it was transmit power. In 2015, the continuation of these themes was the festival Labor Sonor : Translating Music, in 2016 the festival Labor Sonor : Moving Music. choreographers compose for musicians.