Michael Gumhold : You can't do that on stage anymore (sampler) / selected works for: The Sculpture Group - Komary, David (Graz : Neue Galerie Graz, 2008)
Ausstellung. Michael Gumhold : Watch your language (part 2), feat. Tapes 'n Tapes: Rehearsal: Room #9. Neue Galerie. Graz. 2011
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Keywords: Gumhold, Michael