Reducing Georg Graewe's Sonic Fiction concept to an agile chamber group with Frank Gratkowski, Laura Strobl and Gerry Hemingway, joined by Earl Howard on electronics and alto saxophone, this 2025 Cologne session unfolds through nine intricate improvisations where acoustic counterpoint, extended timbres and electronic transformation continually reshape the ensemble's shifting sonic relationships.

Pianist and composer Simon Nabatov leads two extraordinary ensembles featuring Frank Gratkowski, Angelika Niescier, Ina Stock, and Lucia Mense through deeply personal compositions balancing chamber-jazz lyricism, contemporary classical textures, and adventurous free improv, transforming introspective and emotionally charged themes into richly layered collective expression.

Gerry Hemingway leads a site-specific quartet with pianist Izumi Kimura, multi-reedist Frank Gratkowski and bassist Christian Weber, weaving composed structures, extended techniques, improvisational formations and wood-scrap percussion from Bau 4 itself into a tribute to the venue's founders, balancing melodic fragments, rhythmic propulsion, microtonal color and vivid ensemble transformation.

Expanding his In Cahoots quartet into a quintet with Ingrid Laubrock on tenor & soprano sax, composer Frank Gratkowski joins Philip Zoubek on piano & synthesizer, Robert Landfermann on bass, and Dominik Mahnig on drums to perform his fluid compositions that blur the line between writing and improvisation, weaving microtonal nuance, extended techniques with interactive interplay in an important contemporary jazz statement.

A remarkable live document of Finnish saxophonist Harri Sjöström's SoundScapes #4 festival in Berlin, bringing together 19 extraordinary musicians from across Europe, Australia, and the U.S. for a series of improvised performances from intimate duos to expansive octets, highlighting spontaneous collaborations all driven by creative risk-taking, deep listening, and a profound sense of musical trust.

A remarkable solo concert from German pianist George Graewe, performing at Kunstmuseum Bochum in 2022, presenting intricate and expansive free improvisations that showcase his dynamic range, rhythmic precision, harmonic sophistication, and the lyrical abstraction that has defined his work across contemporary jazz and modern improvisation.

Bridging jazz and contemporary forms, this 2024 live recording of four improvisations at Berlin's Kuhlspot Social Club channels collective power with chamber jazz influences, showcasing the refined techniques and deep experience of Ernesto Rodrigues on viola, Frank Gratkowski on clarinets and alto saxophone, Guilherme Rodrigues on cello, and Michael Griener on percussion.

A stunningly powerful quartet of electric jazz captured live at the 2022 Freejazz Festival in Saarbrucken, Germany between German alto saxophonist Frank Gratkowski (Skein), Japanese guitarist Kazuhisa Uchihashi (Ground Zero, Altered States), electric bassist Dan Peter Sundland and drummer Steve Heather, performing four assertive, charged and cathartic collective improvisations.

Long-time collaborators, German reed & wind player Frank Gratkowski and pianist Simon Nabatov release their third collaboration as a duo, concentrating their playing from large bands including the Simon Nabatov Quartet to the essence of their personal and impressive dialog, here performing at the LOFT, in Cologne for the celebration of Nabatov's birthday.

In 2004 legendary European Free Jazz pianist Georg Graewe and German multi-reedist Frank Gratkowski met with Chicago cellist Fred Lonberg-Holm on the stage at LOFT in Cologne, Germany to perform these six collective improvisations with an innate chamber jazz feeling, particularly the four part "Trilinear Polarity"; a spectacular set available for the first time.

"Now, two duos with the participation of Udo Schindler, German multi-instrumentalist who has been paying particular attention to bass and bass variants of the clarinet, but also uses the soprano saxophone and, in "Empty Pigenhole", the ...

A curious and remarkably enjoyable collection of works from Jorrit Dijkstra (sax, lyricon and electronics) in a quintet with Phillip Greenlief (reeds), Kyle Bruckman (double reeds & electronics), Frank Gratkowski (reeds), and Jon Raskin (sax & electronics).