APPEARANCES +
The Fonda • Stevens Group*
Memphis
2009, CD, Album, Playscape Recordings, 
,
, Contemporary Jazz
Joe Giardullo Open Ensemble
Red Morocco
2007, CD, Album, Rogueart
Steve Swell's Slammin' The Infinite
Live @ The Vision Festival
2007, CD, Album, Not Two Records, 
,
, Free Improvisation
Basement Research
Live In Münster
2007, CD, Album, Not Two Records, ,
, Avant-garde Jazz
The Nu Band
The Dope And The Ghost
2007, CD, Album, Not Two Records, ,
, Free Improvisation
Yuriy Yaremchuk / Mark Tokar / Klaus Kugel
Yatoku
2007, CD, Album, Not Two Records
Jason Kao Hwang* / Sang Won Park
Local Lingo
2007, CD, Euonymus Records, ,
, Free Jazz
Naiv
Kolorowe Życie
2007, CD, EP, Enh, Lame Records (4)
The Vandermark 5*
Four Sides To The Story
2006, 2xLP, Album + Box, Ltd, Num, Not Two Records
Sorgen / Rust / Stevens*
Decade
2005, CD, Album, Not Two Records
Joe Giardullo
No Work Today : Nine For Steve Lacy
2005, CD, Album, Drimala Records, ,
, Contemporary Jazz/Avant-garde Jazz
The Vandermark 5*
Alchemia
2005
The Cosmosamatics
Reeds & Birds
2004, CD, Album, Not Two Records, ,
, Free Improvisation
David Murray Feat. Marcin Oleś & Bartłomiej Brat Oleś*
Circles Live In Cracow
2003, CD, Album, Not Two Records
Marcin Oleś
Ornette On Bass
2003, CD, Album, Not Two Records
Contemporary Quartet : Oleś*, Mahall*, Tiberian*, Oleś*
Plays Music Of Bacewicz, Kisielewski, Komsta, Lutosławski, Penderecki
2002, CD, Album, Not Two Records