Ferdinand Fritz‘s working methodology defines the very much based on the specificity of chance and error and defined. The dialogue between performance and interaction of people is a very important concept at the work of Ferdinand Fritz. At the moment Ferdinand Fritz teaches at the University of Innsbruck, Institute for experimental architecture ./studio3 and operates at snohetta Innsbruck. The connection between theory and the built environment is to be read as a challenge and to be regarded as continuous development, because as defined, for him, architecture is still, by the activation of space exploration and the active space implementation. The experiment as the top approach, as the lead motivation to define and test new space in connection between music, art and architecture.