"Olaf Rupp (*1963) plays Improvised Music on the acoustic and electric guitar. The organic flow of his music is controlled neither by chance nor by dominant, wilful decisions. In his music he explores how more or less dense murmurations of notes (motion-clusters) can be perceived as one agglomerated sound in motion. This means that every note is a dot in a higher matrix and its colour is more important than the position of that note in any hierarchic classification system. So a sequence of notes creates a moving sound, not a melody. And the intrinsic colour of every note is more important than the melodic or harmonic burden which the listener may or may not put on it.

Besides many cooperations five solo albums are published so far on the labels FMP, GROB and GLIGG. Olaf Rupp has been touring in many countries and performed with extraordinary musicians such as Paul Lovens, Tristan Honsinger, Peter Brötzmann, Butch Morris, Lol Coxhill, John Zorn und Michael Wertmüller. Important groups are among others XENOFOX, his duo with Rudi Fischerlehner, a Duo with cello player Ulrike Brand, DIE DICKEN FINGER with Oli Steidle and Jan Roder (also a quartet with Peter Brötzmann) and WEIRD WEAPONS with Tony Buck and Joe Williamson."

"Rudi Mahall (born 1966 in Nürnberg, Germany) is a contemporary jazz bass clarinetist.

While studying classical clarinet, Mahall shifted towards contemporary music, improvisation and jazz. He is, or was a member of following bands: Avantgardeband Die Hartmann 8, Der Rote Bereich (initially comprehending Frank Möbus, Marty Cook, Jim Black und Henning Sievert), the Trio Tiefe töne für Augen und Ohren (with Sievert and Bill Elgart), Carlos Bicas Azul and Die Enttäuschung (amongst others with Axel Dörner, Jan Roder). He carried out several projects and published CDs with Aki Takase, about the work of Eric Dolphy and others. Mahall participated to Alexander von Schlippenbach's recording of the complete works of Thelonious Monk, published by a prestigious Swiss label, and he is a member of the Globe Unity Orchestra. Moreover, he performed with Conny Bauer, Lee Konitz, Barry Guy, Karl Berger, Paul Lovens, Sven-Åke Johansson, Radu Malfatti, Ed Schuller, Ray Anderson, Kenny Wheeler, Hannes Bauer and many others.

Mahall performed at the Free Music Festival Jazz à Mulhouse in 2008, at the Moers Festival, the JazzFest Berlin, the Leverkusener Jazztage and jazz festivals in New York City, Amsterdam, München, Würzburg, Nürnberg, and he toured in Portugal, southern and eastern Africa."

"Jan Roder (* 1968 ) is a German jazz bassist.

Roder studied music in Hanover. He began his career as a rock musician and lived longer periods in Brazil. In 1995 he came to Berlin, where he played touring and concerts with musicians such as Ulrich Gumpert, Ernst-Ludwig Petrowsky, Manfred Schoof, Uschi Brüning, Joachim Kühn, Aki Takase, Gunter Hampel, Mircea Tiberian and Axel Dörner.

As a successor to Joachim Dette, he is the band Disappointment, together with Axel Dörner, Rudi Mahall and Uli Jenneßen, who, together with Alexander von Schlippenbach, has the complete work of Thelonious Monk in his repertoire. Together with Björn Lücker and Henrik Walsdorff, he is the group The Most. He is also a member of the Caciula Trio (with Maurice de Martin and Ben Abarbanel-Wolff ), JR 3, the Silke Eberhard Quartet and the Zoran Terzic Trio, and performs as a duo of Maria Răducanu."