Michael Formanek’s Ensemble Kolossus:
Saxophones/Woodwinds: Loren Stillman (alto sax); Oscar Noriega (alto sax, clarinet, bass clarinet); Chris Speed (tenor sax, clarinet); Brian Settles (tenor sax, flute); 
Tim Berne (baritone sax) 
Trumpets: Dave Ballou, Ralph Alessi, Shane Endsley, Kirk Knuffke (cornet) 
Trombones: Alan Ferber, Jacob Garchik, Ben Gerstein, Jeff Nelson (bass trombone, contrabass trombone) 
Marimba: Patricia Brennan Guitar: Mary Halvorson Piano: Kris Davis
Double-bass: Michael Formanek Drums: Tomas Fujiwara

Conductor: Mark Helias

Avishai Cohen: trumpet; Yonathan Avishai: piano; Eric Revis: double bass; Nasheet Waits: drums; Bill McHenry: tenor saxophone

Ches Smith: drums, vibraphone, timpani; Craig Taborn: piano; Mat Maneri: viola

Ben Monder: electric guitar, electric baritone guitar; Pete Rende: synthesizer; Andrew Cyrille: drums, percussion; Paul Motian: drums

Matthieu Michel: flugelhorn; Mieko Miyazaki: koto; Eivind Aarset: guitar and electronics; Michel Benita: double bass; Philippe Garcia: drums

Paolo Fresu: trumpet, flugelhorn
Daniele di Bonaventura: bandoneon
A Filetta: voices

Thomas Strønen: drums and percussion; Kit Downes: piano; Håkon Aase: violin;
Ole Morten Vågan: double bass; Lucy Railton: cello; Siv Øyunn Kjenstad: percussion; Steinar Mossige: percussion

Nils Økland: Hardanger fiddle, violin, viola d’amore; Rolf–Erik Nylstrøm: saxophone; Sigbjørn Apeland: harmonium; Mats Eilertsen: double bass; Håkon Mørch Stene: percussion, vibraphone