Extreme has released CDs and tapes by artists such as Non, Orchestra of Skin and Bone, Paul Schütze, Muslimgauze, Social Interiors, Makers of the Dead Travel Fast, Jim O'Rourke, Elliott Sharp, Shinjuku Thief, Christoph Heemann, Otomo Yoshihide, Kato Hideki, and Big John Duncan.
"Matehnas" was made as raw material for the collaboration with H.N.A.S. member Christoph Heemann.
Christoph Eschenbach | Christoph Martin Wieland | Christoph Westphal | Christoph von Dohnányi | Christoph Willibald Gluck | Christoph Steinbeck | Gottlieb Christoph Harless | Christoph Heemann | Christoph Brüx | Johann Christoph Adelung | Christoph Waltz | Christoph Sahner | Christoph Meinel | Johann Christoph Friedrich Bach | Jacob Christoph Le Blon | Christoph Wolff | Christoph Schönborn | Christoph Schlingensief | Christoph Poppen | Christoph Graupner | Christoph Deutschmann | Christoph Büchel | Paul Christoph Hennings | Johann Christoph Wolf | Gerhard Christoph von Krogh | Christoph Zenger | Christoph Weigel the Elder | Christoph Theodor Aeby | Christoph Sauser | Christoph Luxenberg |