Recorded in Finland in 2016, this extended improvisation features a core duo from later AMM configurations — percussionist Eddie Prévost and pianist John Tilbury, who also performs on harpsichord — captured in the exceptional acoustics of The Sibelius Museum concert hall where the intimate setting elicits profound, beautifully recorded dialogue between these two masterful performers.

A vital member of groups led by Jimmy Lyons, Bill Dixon, Cecil Taylor, Joe Morris and William Parker, bassoonist Karen Borca is heard in two Vision Festival performances under her own name performing her own compositions in trio, quartet and quintet formations with luminaries Rob Brown, William Parker, Reggie Nicholson, Susie Ibarra, Todd Nicholson, Paul Murphy and Newman Taylor-Baker.

Assembled by Portuguese saxophonist Rodrigo Amado, this stellar quartet bridges nations with German pianist Alexander von Schlippenbach, Norwegian double bass player Ingebrigt Haker-Flaten, and American drummer Gerry Hemingway, presenting the extended, masterful collective title track, along with two shorter works, particularly revisiting Albert Ayler's "Ghosts".

Recorded for the release concert of their 2013 album Exta, the trio of John Butcher on saxophones, Thomas Lehn on analog synthesizer and John Tilbury on piano captured this extraordinary live concert at Cafe Oto in London, only the second time the group had performed together, recording in two extended sets but segmented into four exceptional and dramatic improvisations.

A collaboration between the working trio of bass clarinetist Jason Stein, double bassist Damon Smith, and drummer Adam Shead, adding pianist Marilyn Crispell, initiated by Smith & Crispell's admiration of painter Cy Twombly, whose artwork graces this album's cover, recorded live and complete in the studio after two live concerts between the quartet; masterful collective improv!

The last concert with late German saxophonist and wind-player Ernst-Ludwig Petrowsky, aka Luten Petrowsky, and his decade-long run with the New Old Luten Trio of younger generation improvisers, pianist Elan Pauer (aka Oliver Schwerdt) and drummer/percussionist Christian Lillinger, for a nearly 1-hour energetic performance at naTo, in Leipzig in 2016, "... And A Cutie for Good Bye".

British percussionist Tony Oxley returned to this piece multiple times after debuting it in the early 1970s, drawing on both European improv and contemporary composed music, heard in this previously unreleased 1992 live performance with the superb quintet of legendary trumpeter & flugelhornist Manfred Schoof, UK pianist Pat Thomas, US bassist Sirone and UK saxophonist Larry Stabbins.

Bringing together two groups of spectacular improvisers versed in free and electroacoustic improvisation for a live transatlantic performance, one group of seven musicians primarily from The UK & Europe performing from The Hot Tin venue in Faversham, Kent, UK, the other group of six musicians performing from Roulette, New York City, for this stunningly impressive group improvisation.

A live recording of freely improvised improv captured at All Hallows Church in High Laver, Essex in 2023 from the trio of AMM drummer and Matchless label-leader Eddie Prévost, Zürich and Maastricht trumpeter Silvan Shmid, and London double bassist Tom Wheatley of the group Widdershins, heard in three investigative conversations of great creative drive.

An enthusiastic and energetically powerful trio meeting between three masters--Oliver Schwerdt on grand piano & percussion, Barry Guy on double bass and Baby Sommer on drums & percussion--performing live in 2021 at naTo, in Leipzig for two extended improvisations of remarkable communication, incredible virtuosity, but most importantly, incredible and compelling creative drive!

Delicately forceful, the live concert at Real Art Ways, in Hartford, Connecticut as part of the ImprovisatioNOW concert series, is a perfect encounter between two legendary New York improvisers--trumpeter Wadada Leo Smith and guitarist Joe Morris--capturing five dialogs of impressive technique and creative expression, including references to Monk and Ma Rainey.

The second of three archival albums from late saxophonist Mars Williams' vaults, this 1996 recording is a rare duet with Chicago drummer Hamid Drake, and is also one of the first concerts of the Empty Bottle Jazz and Improvised Music series, a diverse set of four improvisations marked by energetic enthusiasm, doubling of reeds, and wild playing from both.