AACM legend Muhal Richard Abrams was commissioned by Philadelphia saxophonist Bobby Zankel to compose for Zankel's large ensemble Warriors of the Wonderful Sound, this monumental piece premiered in 2012, but only in 2018 was a 2nd performance possible, conducted by Marty Ehrlich and receiving 2 standing ovations, the band recording this studio version the next day at Drexel University.

This year's An Ayler Xmas, the 4th in the series from saxophonist Mars Williams, expands to a double CD with recordings from two bands: Josh Berman, Jim Baker, Kent Kessler, Brian Sandstrom & Steve Hunt (Chicago); and Steve Swell, Hilliard Greene, Chris Corsano, Nels Cline & Fred Lonberg-Holm (NYC); in incredible free jazz mashups and bash-ups of Holiday favorites.

After a tour through upstate New York State with Chicago cellist and electronic artist Fred Lonberg-Holm, saxophonist Frode Gjerstad headed to New York City for a planned trio recording which evolved into this informed quartet with Steve Swell on trombone and William Parker on bass, tuba, cornet & flutes, an outstanding example of Transatlanic collective improvisation.

An essential asset of the NY Downtown scene since the 70s, trombonist Steve Swell leads and composes for an exemplary and uniquely orchestrated sextet bridging generations: Jason Kao Hwang on violin, viola & electronics, Ariel Bart on harmonica, Fred Lonberg-Holm on cello & electronics, Robert Boston on piano & organ, and Andrew Cyrille on drums & percussion.

Focusing on melody, rhythm, harmony, and texture, violinist/composer Jason Kao Hwang's Sing House employs a perceptive and swinging blend of Western and Eastern influences as his impressive band with Andrew Drury on drums, Ken Filiano on bass, Chris Forbes on piano, and Steve Swell on trombone present four lyrical, propulsive and wonderfully embraceable "songs".

Composer & violinist Jason Kao Hwang wrote "Blood" as he meditated upon the traumas of war retained within the body as unspoken vibrations that reverberate across community and generations, performed in an incredible east/west octet with Taylor Ho Bynum (cornet), Joseph Daley (tuba), Andrew Drury (drums), Ken Filiano (bass), Sun Li (pipa), Steve Swell (trombone), & Wang Guowei (erh).

The very first album from Portugal's impressive Clean Feed Records is this live album at Auditorio do Forum Cultural do Seixal from the trio of Steve Swell on trombone, Ken Filiano on bass and Lou Grassi on drums, joined by Paulo Curado on alto sax and Rodrigo Amado on baritone sax, a significant concert merging free players from two nations with profound influence on jazz music.

Saxophonist Sabir Mateen's NY based Shapes, Textures, and Sound Ensemble with Steve Swell on trombone, Matt Lavelle on trumpet, Matthew Heyner on bass and Michael T.A. Thompson on drums, run though a gamut of post-bop and collective, creative jazz forms with energy, incredible dexterity, and tremendous group interplay, a great example of the modern spirit of jazz.

Steve Swell presents an homage to composer Olivier Messiaen in a sextet with Rob Brown (saxophone), Jason Kao Hwang (violin & viola), Robert Boston (piano & organ), Tomas Ulrich (cello), and Jim Pugliese (drums & percussion) performed live at Metro Baptist Church in NYC, 2017, a presentation of encompassing and passionate free music that knows little boundary.

Bringing together the core of the Gebhard Ullmann / Steve Swell Quartet in sax and trombone with Chicago mainstay improvisers Fred Longberg-Holm on cello & electronics and Michael Zerang on drums for an album that embraces free jazz, world rhythms, and experimental sound.

Trombonist Steve Swell presents an homage to composer Bela Bartok, applying jazz techniques to the composer's music to find something new and unexpected, in an amazing quintet with Connie Crothers (piano), William Parker (bass), Chad Taylor (drums) & Rob Brown (sax).

A series of exceptional compositions by saxophonist Jemeel Moondoc plus one by Alice Coltrane, performed in a variety of group settings, from duos to quintet, with sidemen Matthew Shipp, Roy Campbell, Steve Swell, Hilliard Greene, and Newman Taylor Baker.

A first and exceptional release from the Platform 1 quintet of Chicago reedist Ken Vandermark, NY trombonist Steve Swell, European trumpeter Magnus Broo, Canadian ex-pat bassist Joe Williamson, and Amsterdamn based drummer Michael Vatcher.

Tsahar's 60-minute suite with his NY heavyweights Zoanthropic Orchestra is a sort of self-portrait in sound, drawing on auditory memories from his childhood on.

The trio of Steve Swell, Daniel Levin and Rob Brown in music of a "social contract" enabling highly creative music, with no rigid boundaries, collective and empathic.