Meeting at Park West Studios in Brooklyn, the NY trio of Ivo Perelman on tenor saxophone, Mark Helias on bass and Tom Rainey on drums record seven collective free improvisations of great depth and expression, unhurried playing that concentrates on the group dialog, yielding space for exceptional soloing supported by perceptive interaction; masterful!

Eight free improvisations from the German duo of Markus Reineke on contrabass, bass recorder, objects & electronics, and Jukka-Pekka Kervinen on electric guitar, violin, virtual bass clarinet & electronics, creating an unusual language that merges electronics with acoustic instrumentation in quirky yet natural ways, each track named impressionistically.

Essential to any collection charting the transition from Birth of the Cool era jazz to the modern explosion of harmonic and compositional forms, are pianist George Russell's two most essential albums from 1961 & 1962--Ezz-thetics and The Stratus Seekers--in a sextet & septet including Eric Dolphy, Don Elliss, Steve Swallow, &c., remastered to reveal their vital clarity.

Using harmonic intersections and extraneous sonic emanations from two clarinets, the duo of Kai Fagaschinski and Michael Thieke (also of The Magic I.D.) continue their long-standing International Nothing project of composed works through patient interactions of powerfully focused technique, here in their fifth album presenting a 42-minute work of delicate, dark beauty.

Composed by pianist Magda Mayas for an octet of superb avant improvisers including Rhodri Davies, Zeena Parkins, Michael Thieke, Angharad Davies, &c. and performed live at the 2019 Music Unlimited 33, in Wels, Austria, this extended work uses a graphic score to interpret 12 photographs taken over an hour observing the merging waters of the Rhone and the Arve rivers.

The soundtrack for Dutch/Belgium/Italian co-production "Porselein" (Porcelain), a psychological drama by Jenneke Boeijink, recorded with cellist Francesco Guerri and using a motif from Henry Purcell's "The Fairy Queen", the album release including 12 additional tracks; powerful, emotional and passionate music of great tension and brilliant performances from Guerri.

Norwegian jazz vocalist Guro Gravem Johansen (Soyr, Crazy Moon, and vocalist for Helge Hurum's orchestra), in a duo with Colombian cellist based in Helsinki, Sergio Castrillon, performing on a prepared microtonal cello, as the two improvise over five dialogs, from the extended "Primo" to the succinct "Quintuple", blending unusual technique with unique creative impulse.

In 2012 choreographer Ivan Perez asked Rutger Zuydervelt (Machinefabriek) to work on a score for his dance piece, "Hide And Seek", and to create the piece in collaboration with cellist and multi-instrumentalist Aaron Martin, this album, a rich electroacoustic collaboration, presents the first sketches of what would eventually be one long continuous collage used in performance.

Since 1999 the Norwegian Motif band has surprised listeners with their energetic, intelligent approach to experimental jazz, bridging free, structured, and collective approaches to improvised music, here as a sextet of trumpet/sax/clarinet/piano/bass/drums.

A New York-born trio of European free improvisers, bassist Pascal Niggenkemper, clarinetist Joachim Badenhorst, and viola player Frank Loriot present a unique orchestration that blends contemporary compositional forms with free improvisation in sublime ways.

A diverse and fascinating release from clarinetist Michael Thieke, also on zither and providing field recordings, with guitarist Martin Siewert, accordionist Luca Venitucci, and two bassists--Christian Weber & Derek Shirley, and two drummers--Steve Heather and Eric Schaefer.

TLASILA was an experimental music collective founded in 1990 by composer Tom Smith; this 3 CD + download releases finds a massive cast of artists restructuring the improvisations from the "Noon and Eternity" album into a massive 240 minute work.

Masters of tonality, in their 2nd release the dual clarinets of Kai Fagaschinski and Michael Thieke are heard without any guest musicians, making a rich, gorgeous album of tense timbres.

Morsanek (aka Mark Morse) in a edited piece, 181 "tracks" of varied instrumentation; and the mysterious Vinekeeper in a complex organized sound work.