Region I has been performed in São Paulo… Details Hymnen, Nr 22: Region I (1966-67)Karlheinz Stockhausen4-channel fixed medium Most recent events October 19, 2017 São Paulo (Brazil) T-Son 2017: T-Son 100: 100 anos da Revolução Russa! October 20, 2014 São Paulo (Brazil) BIMESP 2014: Painel Histórico 1 October 7, 2000 São Paulo (Brazil) BIMESP 2000: Painel da Personagem: Karlheinz Stockhausen
