Günter Christmann, Paul Lovens & Maarten Altena : Weavers (1979)

Günter Christmann - Call For Mr. Lem / Sinjuku

TR!O + ONE - Gustafsson 50 festival, Vienna, 2014-10-28 (excerpt)

Emphasized Weights in Black and White (To Günter Christmann)

GUNTER CHRISTMANN, ELKE SCHIPPER, LE QUAN NINH & JOHN RUSSELL @ THE VORTEX 16-06-13

Groups In Front Of People 1 (1979)

the art of the Duo no 1