Two improvisations by saxophonist Jean-Luc Guionnet & violinist Dan Warburton recorded in Paris & Melbourne parking garages 14 years apart, registering the behavior and characteristics of environmental and instrumental sound within these unique spaces, edited by Eric La Casa and Philip Samartzis as a 4-channel master by synchronizing two sets of independent stereo recordings.

Recording in Brussels, Rhodri Davies performs a composition for pedal harp written for and dedicated to him by composer and saxophonist Jean-Luc Guionnet, using liberal periods of space that creates hanging anticipation amidst beautiful moments of fragmented string sequence and percussive response using the frame of the harp, leaving the listener in a state of fascinated expectancy.

The French Lunar Error Ensemble employ acoustic and electric instruments including reeds, piano, percussion, electric guitars, synth & computers to create complex drone and sonic environments, here performing Jean-Luc Guionnet's work for micro-variations and harmonic interference, a slowly building and massive work recorded in the resonance of the Protestant temple, in Reims.

While contrabass player Matija Schellander was performing a residency at the 2017 music Festival Artacts in Austria, this quartet formed with Paris saxophonist Jean-Luc Guionnet, percussionist Seijiro Murayama and Beijing-based vocalist Yan Jun, developing this work of quiet tension and sudden release, here from one of four performances, recorded live at Ljubljana in Slovenia.

Jean-Luc Guionnet composes for the Le Grand Groupe Régional d'Improvisation Libérée (GGRIL) directed by bassist Éric Normand, with an 11-piece ensemble recording in the studio for a work of tension and release through fitful sections that explores contrast and unison, space and contraction, guided by a wonderful sense of mystery and surprise.

A fascinating set of stereophonic electroacoustic compositions based on the recordings and mixes used for four sound installations in four galleries in France, impeccably captured and creatively edited: Eric La Casa & Jean-Luc Guionnet; Michaële-Andréa Schatt & Eric La Casa; Seijiro Murayama & Eric La Casa; and Arnau Horta & Eric La Casa.

Eric La Casa and Jean Luc Guionnet recorded this conceptual work in Melbourne, Australia, combining different scales of time, space, & attention, with different working strategies to create a gallery installation, and this book & DVD package exploring the acoustic phenomenon of "standing waves" to engage with the physical relationship between sound and space.

Eric La Casa and Jean Luc Guionnet recorded this conceptual work in Melbourne, Australia, combining different scales of time, space, & attention, with different working strategies to create a gallery installation, and this book & DVD package exploring the acoustic phenomenon of "standing waves" to engage with the physical relationship between sound and space.

A strange and bizarrely beautiful "fanzine" of three CDs, one each from hurdy gurdy drone artist Yann Gourdon, bass guitarist Maxime Petite, and Jean Luc Guionnet on organ, with illustration by artists Fredox, Celine Guichard, and 38Fillette; an odd and absorbing package.

Three soundtracks to movies from sound artist Eric La Casa, developed for directors Luke Fowler, Christian Jaccard and Marie-Christine Navarro, organizing sounds from field recordings, with Navarro's soundtrack complemented by organ recordings from Jean-Luc Guionnet.

Thomas Bonvalet takes the banjo into unusual territory with Jean-Luc Guionnet performing on the organ at the protestant temple of Bergerac, France, in a beautifully terrifying album recorded during the MONC cultural arts centre's festival of avant-garde culture in 2010.

Stepping away from the saxophone, composer/improviser Jean-Luc Guionnet presents two large compositions for the organ, each taking a single CD to explore the organ's border effects, resonances, natural saturations, all artefacts that sign the acoustic, analogic, digital, process.

Jean-Luc Guionnet and Eric La Casa in a work for the Uninstal Festival interviewing inhabitants of Glasgow in their home spaces, the results organized into compositions blending spoken word, music, improvisation and field recordings; each CD unveils the process of the composition.

Saxophonist Guionnet guides this quartet of sax, viola, cello, & percussion, including label leader Ernesto Rodrigues, delicate yet detailed improv of a high order.