"Udo Schindler is a German improvisation musicians (bass clarinet, contrabass clarinet, saxophone, flute, cornet, also accordion, guitar, percussion, analog synthesizer) and architect. Schindler was active in the 1970s in Franconia first as rock and rock jazz musician before he had flute lessons at the conservatory Nuremberg. Subsequently, he studied architecture at the Technical University of Munich and worked as an architect. In the 1990s he turned to contemporary music (Arch.Ensemble) and improvised music (Schindler.Interferenz.3). In addition to the single tube instruments (saxophones and clarinets), he studied the cornet. In addition to his sound research, he also worked as a director, performer, musician and composer for various theater productions. In the following years he performed with solo and duo projects at new music festivals (Musica Viva, Klangaktionen, etc ...), jazz, experimental music, among others. This led to collaborations with musicians like Hubert Bergmann, Gerry Hemingway, Eddie Prevost, Sebi Tramontana, Georg Wissel, John Russell, Blaise Siwula, Frank Gratkowski, Hans Koch, Urs Leimgruber, Elisabeth Harnik, Katharina Weber and Frank Paul Schubert. In addition to his activities in solid cast he initiated in Munich a series of concerts to free improvisation in ad hoc to test instrumentation."

"Interweaving two distinct forms of creative expression, Eric Zwang-Eriksson aka EaZy aka Klangwahn fashions a variety of audio-visual installations. Likewise, he works with performers, authors and theaters as a musician and a composer. The artist's approach is shaped by his 30 years' experience in improvised music." Translated by Sylvia Charbonnier

Erwin Rehling: Drums, stone game, bells, bell tree, bass marimba

Born on February 2nd, 1954 in Soyen am See. Study of Bavarian history. Theater experiments with Zbigniew Cynkutis, Zygmunt Molik, NeliaVeksel. From the mid-1980s he worked as a percussionist for the folk music anarchists "Die Interpreten", after which he worked on other theater and music projects, as well as three highly acclaimed documentaries. Founded the duo HAMMERLING with Fritz Moßhammer in 2002.