Chamber, Duos, Cowell, H (composer)

Rodney Waters (piano), Jessica Mathaes (violin)

David Kuehn (trumpet), Persis Parshall Vehar (piano), David Kuehn (piccolo trumpet)

Miwako Abe (violin), Michael Kieran Harvey (piano)

Kamil Hala (piano), Stuttgart Chamber Orchestra (chamberensemble), Ensemble Die Reihe (chamberensemble), Ulrich Koch (viola), Adelheid Schäfer (violin), Susanne Lautenbacher (violin), Aaron Rosand (violin), Friedrich Wührer (piano), Bianca Sitzius (piano), Stuttgart Wind Quintet, Dennis Russel Davies (piano), Roger Shields (piano), Marcelo Kayath (guitar), Fine Arts Quartet (stringquartet), Melos String Quartet (stringquartet), Slovak Philharmonic Orchestra, Music for Westchester Symphony Orchestra, North German Symphony Orchestra, Baltimore Symphony Orchestra, Hungarian National Philharmonic Orchestra, Pro Musica Orchestra Vienna, University of North Carolina School of the Arts Symphony Orchestra, London Symphony Orchestra, Baden-Baden Radio Symphony Orchestra, Iain Sutherland Concert Orchestra, Pittsburgh Symphony Orchestra, Berlin Symphonic Orchestra, Symphony of the Air, Orchestra of Radio Luxembourg, London Philharmonic Choir, London Philharmonic Orchestra, Utah Symphony Orchestra, Libor Pešek, Martin Sieghart, Siegfried Landau, Wilhelm Schüchter, Sergiu Comissiona, Friedrich Cerha, Ádám Fischer, Jascha Horenstein, Serge Zehnacker, Tauno Hannikainen, Tibor Szoke, Iain Sutherland, William Steinberg, Gerhard Becker, Vladimir Golschmann, Michael Gielen, Sir Malcolm Sargent, Darius Milhaud, János Ferencsik, Maurice Abravanel

Rachel Rudich (flute), Fred Sherry (cello), Rolf Schulte (violin), Robert Rinehart (viola), Karl Kohn (piano), Margaret Kampmeier (piano), Aleck Karis (piano)

Edward Cornelius (maracas), Raymond Desroches (bongo), George Boberg (wood block), Paul Price (claves), Paul Price (tom-toms), John Cage (piano), Raymond Desroches (tom-toms) Manhattan Percussion Ensemble

Joseph Szigeti (violin), Carlo Bussotti (piano), Harold Shapero (piano), Leo Smit (piano), Joseph Levine (piano)

Abel Steinberg Winant Trio

Rachel Rudich (flute), Fred Sherry (cello), Robert Rinehart (viola), Rolf Schulte (violin), Karl Kohn (piano), Margaret Kampmeier (piano), Aleck Karis (piano)

Georges Barrere (flute), Carlos Salzedo (harp), Horace Britt (cello), Esther Lipsky (violin), Alexander Lipsky (piano), Lydia Hoffmann (piano), Radiana Pazmor (soprano), Genevieve Pitot (piano), Ethel Luening (soprano), Aaron Copland (piano), Otto Luening (flute), Cecil Leeson (saxophone), Paul Creston (piano), Mordecai Bauman (baritone), Albert Hirsh (piano), Quincy Porter (viola), Joseph Szigeti (violin), Andor Foldes (piano) Pan American Chamber Orchestra, Barrere Ensemble of Woodwinds, Nicolas Slonimsky

Celia Nicklin (cor anglais), Michael Laird (trumpet), Maria Newman (viola), Diane Gold (flute) Academy of St. Martin in the Fields, New York Philharmonic Orchestra, Boston Symphony Orchestra, Arditti String Quartet, Manhattan String Quartet, Alard String Quartet, Viklarbo Chamber Ensemble, Detroit Symphony Orchestra, Milwaukee Symphony Orchestra, Neville Marriner, Leonard Bernstein, Sergey Koussevitzky, Neeme Jarvi, Antal Dorati, Lukas Foss

Kate Stenberg (violin), Eva-Maria Zimmer (piano), Charles Amirkhanian (drums)

Continuum: Ellen Lang (mezzo-soprano), Mia Wu (violin), Jayn Rosenfel (flute), Marsha Heller (oboe), Maria Kitsopoulos (cello), Cheryl Seltzer (harpsichord / piano), Joel Sachs (piano / conductor)

The Mirecourt Trio

Friedemann Rieger, Omar Zoboli

Daniel Pinkham, Robert Brink, Edward Low

Harry Cowell (piano) All-American Youth Orchestra, Hollywood Bowl Symphony Orchestra

Maki Namekawa and Dennis Russell Davies, Manfred Trojahn and Hanni Liang

Joseph Szigeti (violin)