See Wikipedia or encyclopedia entry in the "Bildatlas DDR-Kunst". Peter Herrmann, member of the Dresden artists' group "Lücke", was co-founder of the legendary Obergrabenpresse in 1978. 2016 participation in the exhibition "Gegenstimmen" (Voices of Dissent) at Martin-Gropius-Bau in Berlin. In 2022, artwork by Peter Herrmann has been shown in the exhibition "Rausch der Bilder" at the Brandenburgischen Landesmuseum für Moderne Kunst (DKW Cottbus)