Recorded during Ken Vandermark's residency titled "The Unexpectable", in Krakow in 2017 at Klub Alchemia, plus concerts at Hevre and Black Box in Germany, with duos, trios and quartets in a variety of configurations with artists including Ken Vandermark, Nate Wooley, Ikue Mori, John Butcher, Kent Kessler, Steve Noble, Mette Rasmussen, Eddie Prevost, Joe McPhee &c.

Their first release in 2000 performing Cornelius Cardew's "Treatise", for 20 years the Formanex quartet of sound artists, conceptualists and experimenters Anthony Taillard, Christophe Havard, Emmanuel Leduc, and Julien Ottavi are heard here in collaborations with Keith Rowe, Kasper T. Toeplitz, Ralf Wehowsky, Seth Cluett, Michael Pisaro, Radu Malfatti, &c.

An awe-inspiring concert between two of London's free improvisation legends, recording at Pardon To Tu [Teatr Nowy Clubroom] in Poland--percussionist Eddie Prevost and saxophonist Evan Parker on tenor sax--in an hour-long performance that starts with Prevost's reverberant bowed metal, as the two build and recede with profound concentration and masterful skill.

A beautiful 3-CD set with a hardcover book presenting 3 full concerts from 2015 & 2016 of the AMM trio configuration of John Tilbury (piano), Keith Rowe (guitar) and Eddie Prevost (percussion). The 70 page book, dedicated to saxophonist Lou Gare, includes an AMM discography, plus photos, and essays by Paige Mitchell and Allen Fisher; Keith Rowe; Eddie Prevost; and Seymour Wright.

The transnational ensemble of acoustic improvisers Nathaniel Catchpole on tenor saxophone, Elk calls, Jamie Coleman on trumpet, Alex James on piano, Ross Lambert on guitar, pocket trumpet, preparations, John Lely on piano, Sebastian Lexer on piano, Marianthi Papalexandri on moving objects, Eddie Prevost on percussion, and Seymour Wright on alto saxophone.

Two concerts of experimental improvisation from two giants of conceptual improvisation and composition, recorded at IKLECTIK in London in 2015 and at Dartmouth College, in Hanover, New Hampshire in 2016; with superb pacing and brilliant execution, these dialogs between keyboard and percussive instruments explore unique sound worlds with depth, inquisitiveness, and a sense of wonder.

Saxophonist Paulo Alexandre Jorge leads his Improbable Trio with Tom Wheatley on double bass and AMM/Matchless legendary percussionist Eddie Prevost in a six part album of ardent free improvisation on titles about Sex, Love, Death, Friendship, Art Beauty, Power Law, &c.

Recorded at the festival Neposlusno (Sound Disobedience) in Ljubljana, Slovenia in 2012, the AMM duo of Eddie Prevost on percussion and John Tilbury on piano perform an extend improvisation of tension and dynamic, delicately balancing sound in a rich dialog.

Recorded at a concert in London, September 1984, this supersession brings AMM stalwarts Keith Rowe and Eddie Prevost together with saxophonist Evan Parker and bassist Barry Guy for an amazingly diverse and cohesive long improvisation.

AMM (Eddie Prevost on percussion and John Tilbury on piano(+)) performing a 1 hour, 1 minute and 1 second live concert at the 2012 Festival of Traditional and Avant-Garde Music in Lublin, Poland in a beautiful melding of unconventional approaches to improvisation.

Two live recordings by master improvisers John Tilbury (piano) and Eddie Prevost (percussion) playing two emotional sets that are quiet at just the right times and allow for a balanced amount of white space, creating beautiful music.

2010 recordings of AMM (pianist John Tilbury and percussionist Eddie Prevost) performing at the Dom Kultury Centre in Poland, three "paragraphs" of introspective and exceptional improvisation.

AMM's performance at the 2009 Freedom of the City Festival with AMM regular members Eddie Prevost and John Tilbury extended with John Butcher, Chritian Wolff and Ute Kanngiesser.

Perhaps the most iconic and "classic" of AMM albums, recorded at The Crypt in London in 1968 with AMM as the quartet of Cornelius Cardew on piano & cello, Lou Gare on saxophone and violin, Christopher Hobbs on percussion, Eddie Prevost on percussion, and Keith Rowe on guitar & electronics.