Bernhard Parzers thesis is representing the drat of a concert hall in the 22nd district of Vienna at the danubioplate. The main theme of the drat is based on the new construction of a building complex for indoor and outdoor concerts for various music genres ranging from classic to rock. Flexibility and sustainability are highly valued, even essential. Therefore, this building has an even higher importance for the city which will be more attractive and generate more tourism. The building location is on the north edge of the danubio river creating a natural border for the area. Viennas Donaucity is an urban center with a high expectation of architectural functionality for pioneering complexes like ofices, residential buildings and research centers. Therefore it's necessary to have a location which provides a solution for culture and communication. This new developed drat gives credits to this location and presents an economical and ecologic sustainable concept.