HARTMUT GEERKEN HARTMUT ANDRYCZUK VALERI SCHERSTJANOI This night is a precursor for the Exhibition “TRAUM TUMTRAH AG – KOMMANDO FRIEDRICH HÖLDERLIN” by Hartmut Geerken & Hartmut Andryczuk which will open the following day at Rumpsti Pumsti (Musik), displaying about 102 artist-letters written back and forth between 2008 and 2011. Hartmut Geerken (1939) is an author, [...]