Geheimes Staatarchiv Preußischer Kulturbesitzt

Archive Research

Within the research work for Intangible Sound of Contact I´ve visited several Archives and Museums in Brazil and Germany.

At the historical Museum José Ferreira da Silva in Blumenau. I’d like to express my heartfelt thanks to Sueli Petry, Kátia Curti and all staff for their exceptional support.

I want to extend a special thank you to the Blumenau family (Jutta and Hans Joachim Blumenau-Niesel) for the warm welcoming in their place in Bad Harzburg and the visit in Hasselfelde. Foto in the Museum Blumenau in Hasselfelde. ©Blumenau-Niesel

Another thank goes to Klaus Wolf for the talk, the guided visit in the Tarabya German War Cemetery in June 2021, and for the documents from his private archive. Check his website Gallipoli1915 for more information about World War I in Turkey.

Other research sources:

Politisches Archiv des Auswärtigen Amtes (online) – big thank to Gerhard Keiper

Phonogrammarchiv Berlin



Intangible Sound of Contact is founded by

  • Composing for Many Media Including Me
  • Intangible Sound of Contact
  • 7″ Vinyl Ringing Still Life
  • CD Está Verde!
  • Analog Thoughts Transformed by Digital Dreams – with Wolfgang Musil
  • Musical Pidgins – Concept
  • Living Radio – Concept
  • Berlin Afloating | Istanbul Electroacoustic Night #2
  • Errant Sound | Time to Listen – AdK with Steffi Weismann
  • Tá na Hora @Errant Sound
  • DIAL ACTS
  • 11.05.25 | Errant Sound Reader | Book Launch
  • 22.07.24 | Refuge Worldwide