Following an exploration of the double bass in his 2018 Confront release Basse Seul, Swiss-French composer and saxophonist Bertrand Denzler again jumps into the deep end again with a quartet of accomplished double basssists--Sebastien Beliah, Jon Heilbron, Mike Majkowski, Derek Shirley--for two extended works of encompassing low-register tones.

The seventh release on Potlatch for tenor saxophonist Bertrand Denzler and the first for electronic artist Jason Kahn, in an extended electroacoustic improvisation, Denzler performing his instrument in ways Adolphe Sax did not intend intersected by Kahn's bent and crackly emissions, each increasingly assertive through to a engrossing, exhalable end.

A burning album of free jazz caught live at Au Topsi Pohl, in Berlin, Germany in 2019 between the long-running duo of tenor saxophonist Bertrand Denzler and drummer Antonin Gerbal, best known for their work in Zoor or Denzler-Gerbal-Dorner, here working an "Interstellar Space" area of strength and energy through intense interaction and cathartic playing.

Created by Felicie Bazelaire, CoO is a string ensemble drawn from the French new music ensemble ONCEIM; CoO develops new repertoire for strings, collaborating with composers like Bertrand Denzler, who wrote this innovative composition "Arc" in two parts, a work applying unusual techniques to bowed strings, particularly lower bass tones, for fascinating results.

Having performed in duos previously, this trio came together at Festival Noise No. 5, at Theatre Le Ring, in Toulouse, the sound of the group is a "malleable space in which the musicians generate small or bigger shapes, simple and complex sounds, irregular and mechanical rhythms."

The duo of tenor saxophonist Bertrand Denzler and percussionist Antonin Gerbal, 2/3 of the Zoor trio, in an album of free improvisation contrasting simple and complex sounds, organic and mechanical rhythms while evoking asymmetric, geometric or enigmatic shapes.

The final of 4 volumes documenting a series of concerts Eddie Prevost organised at the Network Theatre in London, trio sessions featuring the finest modern free improvising saxophonists, here with Bertrand Denzler on sax and bassist John Edwards accompanying.

Three solo investigations in tonality, microtonality, and the physicality of the tenor saxophonist from European free and modern improviser Bertand Denzler.

The duo of Swiss improvisers Bertran Deznier (saxophone) and Hans Koch (clarinet, saxophone) in an outstanding release of instantaneous composition.