New World

William O. Smith, Robert Suderburg Orchestra U.S.A., Gunther Schuller

Trix Kout, Paul Dunkel, John Heiss, Joan Tower, David Walter, Claire Heldrich, Barry Benjamin, Thomas Kornacker, Ronald Anderson University of Illinois Contemporary Chamber Players, Boston Musica Viva, Efrain Guigui, Richard Pittman

Jeanne Kostelic, Walter Winslow, Janet Ketchum, Aleck Karis, Christopher Finckel, Benjamin Hudson, Fred Sherry, Rolf Schulte

Ensemble Intercontemporain, Jane Manning & Barry Guy, Barry Guy, Jane Manning Peter Eötvös

Parnassus & Dennis Smylie, Dennis Smylie, Parnassus Anthony Korf

James Ostryniec, Wanda Maximilien, Dan Armstrong, Paul Hoffman, Patricia Berlin

Arthur Kreiger, William Matthews, Elias Tanenbaum

Phyllis Bryn-Julson, Donald Sutherland, Wanda Maximilien, Max Pollikoff, George Walker

The Huntingdon Trio

Orchestra of the 20th Century, Susan Davenny Wyner Arthur Weisberg

Contemporary Music Forum, Pamela Jordan William Wright

Francis Thorne, Jubal Trio, Geoffrey Fuller William Strickland, Ralph Shapey, James Dixon

Robert Pollock, Alberto Portugheis

Wanda Maximilien

Dady Mehta, Melvin Tartak, Anna Carol Dudley, Paul Hersh

Miranda Beeson, Alfred Anderson, Robert Shiesley, Grayson Hirst, Judith Christin, Carol Wilcox Thomas Martin

William Albright, UCLA Men's Glee Club & Chorus of the New England Conservatory Chorus of the New England Conservatory, UCLA Men's Glee Club, Don Weiss, Lorna Cooke deVaron

Mario Davidovsky, Vladimir Ussachevsky, Bülent Arel, Kenneth Gaburo

Wiregrass Sacred Harp Singers

William Matthews, Andrew Thomas, Barbara Bagatin, Nancy Elan, Ramon Zupko Ensemble of the Center for New Music, University of Iowa, Harvey Sollberger, James Dixon

Marcus Thompson, James Galway & San Francisco Contemporary Music Players, James Galway San Francisco Contemporary Music Players, Concord String Quartet

Polish National Radio Orchestra Vienna State Opera Orchestra, William Strickland, Franz Litschauer

Lawrence Ochs (tenor and sopranino saxophones), Dave Douglas (trumpet), Wadada Leo Smith (trumpet), Lisle Ellis (bass), Donald Robinson (drums)

Anita Gordon, Jerome Carrington, Martine Geliot, Ingrid Dingfelder

Peter Serkin (piano)

David Tudor

Phyllis Bryn-Julson, Louise Schulman, Richard Bock, Fortunato Arico, Fred Sherry, Jean Dupouy, Michele Gallien, Rolf Schulte, Eugene Drucker, Ruth Waterman, Robert Helps, David Del Tredici Composers Quartet, Charles Wuorinen

Jan DeGaetani, Gerald Carlyss, Robert Ayers Japan Philharmonic Orchestra, New York Brass Quintet, Akeo Watanabe

Marjorie Mitchell Göteborg Symphony Orchestra, William Strickland

Denver Oldham (piano)

Laurent Coulondre (piano), Martin Wangermée, Alexis Bourguignon, Robinson Khoury, Stéphane Guillaume, Lucas Saint Cricq, Nicolas Folmer, Adriano Dos Santos Tenorio (percussion), Jeremy Bruyère (double bass), André Cecarellli, Laura Dausse

Michael Webster, Samuel Baron, Paul Zukofsky, Arthur Bloom, Gilbert Kalish, Dennis Smylie Contemporary Chamber Ensemble of Rutgers University, Arthur Weisberg

Jay Rozen (tuba), David Lang (spoken vocals), Nurit Tilles (piano), Edmund Niemann (piano), Ursula Oppens (piano), Rolf Schulte (violin) Nouvel Ensemble Moderne, Lorraine Vaillancourt

Bradford Gowen (piano)

The Enfield Shaker Singers, Mary Ann Haagen

Stephen Gosling (piano), David Shively (percussion)

Tannis Gibson, Mathias Wexler, Mark Rush Monticello Trio

New York Philharmonic, Concord String Quartet, Aeolian Quartet of Sarah Lawrence College, Werner Torkanowsky

Polish National Radio Orchestra Hamburg Symphony Orchestra, Wlodzimiertz Ormicki, Frederic Balazs

Loren Dempster, John King, Takehisa Kosugi, Christian Wolff, David Behrman, Stephan Moore Orchestra del Teatro La Fenice, Arturo Tamayo

John Elwes, John Noble, Alfreda Hodgson, Hazel Holt London Symphony Orchestra, Schütz Choir of London, Harold Farberman

Peter Stewart, Anthony de Mare, Phyllis Bryn-Julson, Bart Feller, Jonathan Spitz, Fred Sherry, Kathleen Nester, Motter Forman, Michael Dash Kronos Quartet, Cummings Ensemble, Gamelan Sekar Kembar, Bradley Lubman

Prague Symphony Orchestra, Foerster Woodwind Quintet, Western Brass Quintet, Stockholm Radio Symphony Orchestra

Dodworth Saxhorn Band Paul Eachus

Jeroen Stevens, Jutta Troch, Toon Callier, Larry Polansky, ZWERM, [sic]

Donald Ashwander (piano), Sharon Moore (soprano)

Marina Minkin, Mark Kroll, Moshe Epstein, Zvi Carmeli, Ella Toovy, Julia Rovinsky, Carol Lieberman, Yael Zamir, Richard Paley

Mark Hannaford, Doug Wieselman, Alexandra Simpson, Christopher Hoffman, Dara Bloom, Michaël Attias, Gareth Flowers, William Lang, Red Wierenga, David Shively, Jennifer Choi, John Popham, Sarah Hughes TILT Brass Sextet

The American Brass Quintet

Taco Kooistra (cello), Harrie Starreveld (flute), Edmund Niemann (piano), Jonathan Haas (vibraphone) Music Today, Nouvel Ensemble Moderne, Gerard Schwarz, Lorraine Vaillancourt

Gamelan Sekar Jaya

John Fonville (piccolo), Edwin Harkins (trumpet), Philip Larson (vocalist), Regina Mushabec (cello), Janos Negyesy (violin), Steven Schick (percussion)

Conrad Harris & Joseph Kubera, Joseph Kubera, Conrad Harris

Thomas Howell (piccolo), James Fulkerson (bass trombone), Thomas Fredrickson (double bass), Barbara Dalheim (voice), Jack Logan (trumpet), Linda Vickerman, Elinor Barron, Philip Larson (vocals) New Music Choral Ensemble, Walden String Quartet, Kenneth Gaburo

Cristina Mantese (soprano), Julie Mellor (mezzo), Elisabetta Bocchese (piano) Paul Klee String Quartet, A Cappella Ensemble Lübeck, Hartmut Bethke

Nick Didkovsky (electric guitar, laptop), Thomas Dimuzio (sampling, live sampling, and processing) ARTE Quartett: Beat Hofstetter (soprano and baritone saxophone), Sascha Armbruste (alto and baritone saxophone), Andrea Formenti (tenor saxophone), Beat Kappeler (baritone saxophone)

New York Philharmonic Ensembles, Zubin Mehta

Sylvia Smith (narrator), Masako Kunimoto (vibraphone), Steve Sehman (vibraphone), Bill Sallak (vibraphone), Steven Schick (vibraphone), Aiyun Huang (off-stage parts by Fabio Oliveira & Aiyun Huang), Justin DeHart (vibraphone), Katalin Lukacs (piano), Jude Traxler (vibraphone), Berndt Thurner (vibraphone), Gisela Mashayekhi-Beer (flute), Ayano Kataoka (vibraphone), Chris Leonard, Dale Speicher, Matt Apanius (vibraphones)

Stanley Drucker (clarinet) New York Philharmonic, Zubin Mehta

The Core Ensemble