Chamber, Quintets, Webern (composer)

Francesca Chiejina (soprano), Kaleidoscope Chamber Collective

Asya Fateyeva (saxophone), Florian Donderer (violin), Emma Yoon (violin), Yuko Hara (viola), Tanja Tetzlaff (cello), Shirley Brill (clarinet), Stepan Simonian (piano)

Christiane Oelze (soprano), Eric Schneider (piano), Gerald Finley (baritone), Pierre-Laurent Aimard (piano), Francoise Pollet (soprano), Mary McCormick (mezzo-soprano), Gidon Kremer (violin), Oleg Maisenberg (piano), Clemens Hagen (cello), Krystian Zimerman (piano) Berliner Philharmoniker, BBC Singers, Ensemble InterContemporain, Pierre Boulez

Peter Serkin (piano)

Leonard Stein (piano), Dorothy Wade (violin), Emmet Sargeant (cello), Cecil Figelski (viola), Robert Sushel (violin), Marni Nixon (soprano), Charles Scharbach (bass), Milton Thomas (viola), Ward Fenley (violin) Robert Craft

Kenneth Griffiths (speaker), Stefan Litwin (piano) LaSalle Quartet

Arabella Quartet

Kronos Quartet

Viktoria Mullova (violin), Marieke Blankestijn (violin), Douglas Boyd (oboe), Matthew Wilkie (bassoon), Christoph Marks (cello), Gidon Kremer (violin), Leslie Pearson (organ, harpsichord), Simon Halsey (chorus master), Bryn Terfel (bass-baritone), Cheryl Studer (soprano), Waltraud Meier (mezzo-soprano), Siegfried Jerusalem (tenor), Andreas Schmidt (baritone), Hartmut Welker (baritone), Peter Burian (chorus master), Kurt Moll (bass (vocal)), Peter Köves (bass (vocal)), Senta Fischer (contralto), Bojidar Nikolov (tenor), Elaine MacKillop (contralto), Ingrid Sieghart (soprano), Amy Linda Domaracki (soprano), Claudio Otelli (bass (vocal)), Franz Kasemann (tenor), Renate Hasler (soprano), Ulrike Erfurt (contralto), Marianne Sattmann (contralto), Gretchen Eder (soprano), Anne Sofie von Otter (mezzo-soprano), Jose Antonio Sainz Alfaro (chorus master), Véronique Gens (soprano, singer), José Antonio Sainz Alfaro (chorus director), Roberto Alagna (tenor), Stella Doufexis (mezzo-soprano), Gil Shaham (violin), Mikhail Pletnev (piano), Christine Schäfer (soprano), Simon Keenlyside (baritone, singer), Marcelo Álvarez (tenor), Mirella Freni (soprano), Jonas Kaufmann (tenor), Michael Volle (bass-baritone), Margarethe Joswig (mezzo-soprano), Jacques Zoon (flute), Richard Hosford (clarinet), James Sommerville (horn), Anna Netrebko (soprano), Saimir Pirgu (tenor), Romano Gandolfi (chorus master), Andrea Concetti (bass (vocal)), Nicola Ulivieri (bass-baritone), Sara Mingardo (mezzo-soprano), Peter Marschik (chorus master), Gottfried Hornik (narrator), Günther Theuring (chorus master), Annet Zaire (soprano), Ildiko Monyok (speaker), Erwin Ortner (chorus master), Wissam Boustany (flute), Ernesto Molinari (clarinet), Thomas Larcher (piano), Roger Woodward (piano), Chamber Orchestra of Europe, London Symphony Orchestra, Berliner Philharmoniker, Swedish Radio Choir, Wiener Philharmoniker, Chor der Wiener Staatsoper, Donostiako Orfeonia, suedtiroler Kinderchor, Gretel Brugger, Mahler Chamber Orchestra, Coro di Teatro Regio Parma, Coro Sinfonico di Milano Giuseppe Verdi, Wiener Sängerknaben, Wiener Jeunesse-Chor, Ensemble Anton Webern, Arnold Schoenberg Chor, Gustav Mahler Jugendorchester, Claudio Abbado

Pierre-Laurent Aimard (piano), Françoise Pollet (soprano), Christiane Oelze (soprano) Ensemble Intercontemporain, BBC Singers, Pierre Boulez

Mischa Maisky (cello), Lily Maisky (piano)

Dawn Upshaw (soprano), Anne Gastinel (cello), Pierre-Laurent Aimard, Andrea Bonatta (pianos) Arditti Quartet, Alban Berg Quartet members, Accentus Chamber Choir, Orchestre Philharmonique de Radio France, Orchestre National de France, Armin Jordan, Bernard Haitink

Frank-Immo Zichner (piano) Leipziger Streichquartett

Martin Rummel (cello), Christoph Eggner (piano) Budapest Academy Quartet

Gavriel Lipkind (cello), Ilya Hoffman (viola), Alexander Sitkovetsky (violin), Laura Oomens (violin), Torleif Thedéen (cello), Roman Zaslavsky (piano) Gergely Madaras

Arditti String Quartet, Stefan Litwin (piano), Thomas Kakuska (viola)

Yan Levionnois, Guillaume Bellom (piano)

The Boston Symphony Chamber Players, Richard Goode (piano), Joseph Silverstein (violin), Burton Fine (viola), Jules Eskin (violoncello), Henry Portnoi (bass), Doriot Anthony Dwyer (flute), Ralph Gomberg (oboe), Gino Cioffi (clarinet), Sherman Walt (bassoon), James Stagliano (horn), Armando Ghitalla (trumpet), William Gibson (trombone), Everett Firth (percussion)

Huseyin Sermet (piano), Regis Pasquier (violin), Gustav Schmaht (violin), Manfred Reinelt (piano), Hannelore Kuhse (soprano), Marja Bon (piano), Ursula Oppens (piano), Joelle Leandre (tape), Claude Helffer (piano), Maryonne le Dizes-Richard (violin) Novak Quartet, Leipzig Gewandhaus Orchestra, French National Orchestra, Radio France Philharmonic Orchestra, Budapest Symphony Orchestra, Bordeaux Aquitaine National Orchestra, Dresden Philharmonic Orchestra, Berlin Symphony Orchestra, Leipzig Radio Symph, Vaclav Neumann, Charles Munch, Pierre Bartholomee, Erich Bergel, Alain Lombard, Kurt Masur, Gunther Herbig, Herbert Kegel, Pierre Boulez, Reinbert de Leeuw, Lorraine Vaillancourt, David Robertson

Taverner Consort, Taverner Choir & Taverner Players, Andrew Parrott

Kenneth Griffiths (speaker), Stefan Litwin (piano), Walter Levin (violin), Peter Kamnitzer (viola), Lee Fiser (cello), LaSalle Quartet

Belcea Quartet, Jean-Guihen Queyras (cello), Tabea Zimmermann (viola), Till Fellner (piano), Nicolas Bone (viola), Antonio Meneses (cello), Piotr Anderszewski (piano)

Artemis Quartet (string quartet)