Chamber, Duos, Feldman, M (composer)

Jovita Zähl, Philipp Kronbichler, Rohan de Saram, Peter Degenhardt, John McAlpine, Friedrich Jaecker, Sarah Becker (soprano), Claudia Boettcher (soprano), Nicole Ferrein (soprano), Sylvia Koke (soprano), Stefanie Kunschke (soprano)

Joonas Ahonen, Patricia Kopatchinskaja (violin)

David Tudor (piano), John Cage, David Tudor (pianos), Russell Sherman, Edwin Hymovitz, Morton Feldman (pianos)

Glenn Fischthal (trumpet), Laurie McGaw (trumpet), James Maddalena (baritone, vocals), Sanford Sylvan (baritone, vocals), Thomas Hammons (bass-baritone, vocals), John Duykers (tenor), Mari Opatz (mezzo-soprano), Marion Dry (contralto), Stephanie Friedman (mezzo-soprano, vocals), Carolann Page (soprano), Trudy Ellen Craney (soprano), Chris Gekker (trumpet), Naoko Tanaka (violin), Dawn Upshaw (soprano), Paul Crossley (piano), Janice Felty (vocals), Thomas Young (vocals), Eugene Perry (vocals), Sheila Nadler (vocals), John Adams (keyboards, synthesizer, piano), Gidon Kremer (violin), Kronos Quartet (string quartet), Michael Collins (clarinet), Audra McDonald (vocals), Janne Murto (saxophone), Jari-Pekka Karvonen (drums), Kari Tenkanen (clarinet), Marja Mutru (keyboards), Markku Tabell (keyboards), Michael McElroy (vocals), Seppo Kantonen (keyboards), Emanuel Ax (piano), Theatre of Voices (countertenor), Patrick Marco (director), Lorraine Hunt Lieberson (mezzo-soprano), Willard White (baritone), David Tanenbaum (guitar), Nicolas Hodges (piano), John Novacek (piano), Leila Josefowicz (violin), Rolf Hind (piano), Tracy Silverman (violin), Bill Houghton (trumpet), Eric Owens (bass-baritone), Jessica Rivera (soprano), Russell Thomas (tenor), Scott Andrews (clarinet), St Lawrence String Quartet (string quartet), Scott St. John (violin), Timothy McAllister (saxophone), Gerald Finley (vocals), Brindley Sherratt (vocals), Andrew Staples (vocals), Julia Bullock (vocals), Aubrey Allicock (vocals), Marcus Farnsworth (vocals), Samuel Sakker (vocals), Jennifer Johnston (vocals), Jeremy Denk (piano), San Francisco Symphony, Orchestra Of St. Luke's, Nixon in China Chorus, The London Opera Chorus, The Opera De Lyon, London Sinfonietta, London Symphony Orchestra, Hallé Orchestra, San Francisco Symphony Chorus, Cleveland Orchestra, Deutsches Symphonie-Orchester Berlin, The London Voices, Maitrise de Paris, Los Angeles Philharmonic Orchestra, Brooklyn Youth Chorus, New York Choral Artists, New York Philharmonic, BBC Symphony Orchestra, Schola Cantorum de Venezuela, Saint Louis Symphony Orchestra, International Contemporary Ensemble, BBC Singers, Ensemble Modern, Edo de Waart, Kent Nagano, Christoph von Dohnányi, Esa-Pekka Salonen, Lorin Maazel, David Robertson

Philipp Vandré (piano and conductor), Jackson Pollock (speaker), Daniel Stern (cellos) The Turfan Ensemble

Carolin Widmann (violin) & Simon Lepper (piano)

W. Eger (percussion), T. Fink (percussion), J. Gagelmann (percussion), R. Kleinehanding (percussion), J Kramer (percussion), H. Lohle (percussion), F. Neu (percussion), J. Neu (percussion), P. Ohl (percussion), J. Schlichte (percussion) Baynov Piano Ensemble, Franz Lang

Andreas Seidel (violin) & Steffen Schleiermacher (piano)

Carol Robinson (clarinet, bass clarinet)

Arditti String Quartet

Maurizio Barbetti (viola) & Rossella Spinosa (piano)

Ensemble Anvantgarde

Marc Sabat (violin) & Stephen Clarke (piano)

Mary Nessinger (mezzo-soprano) New Millennium Ensemble

Eberhard Blum, Frances-Marie Uitti, Nils Vigeland

Noël Akchoté

John Tilbury (piano), Philip Thomas (piano), Seth Woods (cellos), Taneli Clarke (chimes), Linda Jankowska, Mira Benjamin (violins), Anton Lukoszevieze (cello), Naomi Atherton (horn), Taneli Clarke (percussion), Mira Benjamin (violin), Rodrigo Constanzo (chimes), Catherine Laws (piano), Barrie Webb (trombone)

Smith Quartet, John Tilbury (piano)

Cage works: Jeanne Kirstein (prepared piano, piano, and toy piano), Feldman works: David Tudor, Morton Feldman, Edwin Hymovitz, Russell Sherman (pianos), Matthew Raimondi & Joseph Rabushka (violins), Walter Trampler (viola) & Seymour Barab (cello)

Boris Bloch (piano), Markus Becker (piano), Elena Bashkirova (piano), Andreas Staier (piano), Michael Barenboim, Maki Namekawa, Dennis Russell Davies (piano), Siegfried Mauser (piano)