Master drummer and improvisor Eddie Prévost is joined by Ross Lambert on guitar and Seymour Wright on alto, for two long pieces, together more than eighty minutes long. Its open textured approach, and the musicians' listening skills and subtle interaction make this a strong performance." - The Free Jazz Collective  

"One shouldn't approach this record under the influence of an 'AMM MAN PLAYS JAZZ STANDARDS' headline. There's no headline, just a continuation of a long and thoughtful story whose chief premise is the denial of the single expressive self - though Prévost's unaccompanied performances, like the solo tam-tam record entelechy are fascinating documents - in favour of a collective exploration that changes the case of cogito (or invenio) ergo sum to the plural. None of these players would claim to be making a historic document, and one senses in them different kinds of diffidence to the act of making a record in the first place, but in its (mostly) quiet way the recording marks a modest epoch in the evolution of great music." - Brian Morton 


Eddie Prévost / drums

Ross Lambert / guitar

Seymour Wright / alto saxophone


Recorded live at Cafe OTO on 8th February 2009 by Shane Browne and Anna Tjan. Mixed and mastered by Sebastian Lexer. Cover art concept by Seymour Wright and designed by Myah Chun. 

Available as 320k MP3 or 16bit FLAC   


1. invenio - 46:29

2. ergo - 38:45

Ross Lambert

Northern Irish (and London-based) guitarist and ‘magnetic and vibrating sources’ player Ross Lambert, has in his own words, the following fundamental and simultaneous approaches to live performance: to play as though it was both the first time and also the last; and to able to differentiate between what is good and worth conserving and what is not. Ross has been involved in, initiated and been a connector between a very wide variety of improvisatory music since his first exposure and (immediate) commitment to it, in Sheffield via Derek Bailey during the mid-1980s. Although under-recorded (he claims ‘by choice’), Ross has worked with a huge number of musicians from around the world, including Tetuzi Akiyama, Ami Yoshida, Jean-Luc Guionnet, Paul Hession, Rhodri Davies, John Butcher and Evan Parker, as well as his close friends Eddie Prevost, Seymour Wright, and Sebastian Lexer. 

Eddie Prévost

Eddie Prévost began his life in music as a jazz drummer. A recurring interest in this form has been maintained, although always with an experimental ethos. Along the way he has maintained his fifty-year plus experimental credentials with AMM and numerous other improvisation projects, including his now twenty-year long weekly workshop. But drumming has generally been backgrounded to his experimental percussion work. More though, is to be expected of his drumming in 2020 on forthcoming multi-CD album: The Unexpected Alchemy. A part of this Krakow festival recording features the drums and saxophone trio of Ken Vandermark, Hamid Drake, and Eddie Prévost. His most recent released recordings include AMM’s: An Unintended Legacy, and a duo with John Butcher - Visionary Fantasies, both on Matchless Recordings. Also, a solo percussion LP on the Earshots label called Matching Mix. Later, in 2020 he meets with Jason Yarde and Nathan Moore, while in March concerts and recording will hear him drumming with US guitarist Henry Kaiser and saxophonist Binker Golding.

And, early 2020 should see the publication of his fourth book: An Uncommon Music for the Common Man: a polemical memoir.

“Prévost's free drumming flows superbly making use of his formidable technique. It’s as though there has never been an Elvin Jones or Max Roach.” - Melody Maker

“Relentlessly innovative yet full of swing and fire.” – Morning Star

Seymour Wright

Seymour Wright is a saxophonist. His work is about the creative, situated friction of learning, ideas, people and the saxophone – music, history and technique ­– actual and potential.

Seymour's solo music is documented on three widely-acclaimed collections - Seymour Wright of Derby (2008), Seymour Writes Back (2015) and Is This Right? (2017).

Current projects include: @xcrswx with Crystabel Riley; abaria with Ute Kanngiesser; [Ahmed] with Antonin Gerbal, Joel Grip and Pat Thomas; GUO with Daniel Blumberg; XT with Paul Abbott; The Creaking Breeze Ensemble; a trans-atlantic duet with Andy Guthrie, and, with Jean-luc Guionnet a project addressing an imaginary lacunae in Aby Warburg's Atlas Mnemosyne.