Instrumental, Piazzólla (composer)

John-Henry Crawford (cello), Jiji (guitar), Victor Santiago Asuncion (piano)

Alison Balsom (trumpet), with Miloš Karadaglić (guitar) The Guy Barker Orchestra, Guy Barker

Gautier Capuçon (cello), Jérôme Ducros (piano), Orchestre de Chambre de Paris, Maîtrise de Notre Dame de Paris, Adrien Perruchon

Kathryn Stott (piano)

Daniel Hope (violin), Zürcher Kammerorchester (chamber orchestra), Benjamin Günst (violin), Jenö Lisztes (cimbalom), Omar Massa (bandoneon), Stephane Logerot (bass), Joscho Stephan (guitar), Jacques Ammon (piano), Marie-Pierre Langlamet (harp)

Lucienne Renaudin Vary (trumpet)

Gautier Capuçon (cello), Jérôme Ducros (piano)

Tabea Zimmermann (viola), Javier Perianes (piano)

Victoria Brawn, Guy Schalom, Trish Clowes (saxophone), Nicky Spence (tenor), Francesca Moore-Bridger, Jim Moray, David Gordon (piano), Mark Ashford, Diane Clarke, Eleanor Turner (harp), Sally Harrop, Orchestra of the Swan, Daniele Rosina, David Le Page

Adrien La Marca, Danae Dörken (piano)

Lucie Horsch (recorder, flute), Carel Kraayenhof (bandoneon), Dani Luca (cimbalom), Sean Shibe (guitar), Bao Sissoko (lute), Fuse, LUDWIG Orchestra

Martha Argerich & Friends

Carol Rosenberger (piano), James Earl Jones, Charles Butler, Michael York, Marina Domashenko (mezzo-soprano), Dmitri Hvorostovsky (baritone), Sondra Radvanovsky (soprano), Arleen Auger (soprano), Renée Fleming (soprano), Ewa Podles (contralto), Tatiana Pavlovskaya, Vsevolod Grivnov, Dalton Baldwin (piano), Michael Spyres (tenor), Tom Zohar, Brea Sinfonietta, La and Sharon Lavery, Indra Thomas, Sandra Lutters, Joe Williams (vocals), James 'Red' Holloway, Phil Upchurch (guitar), Ray Brown (double bass), Jack McDuff, Gerryck King, Paul Galbraith (guitar), David Shifrin (clarinet), Ransom Wilson, Paul Neubauer (violin), Nancy Allen, Mark Kruczek, Clara Rockmore, Nadia Reisenberg, Janos Starker (cello), Dmitri Kogan, Sasha Rozhdestvensky, Dallas Symphony Orchestra, New Jersey Symphony Orchestra, Moscow Chamber Orchestra, Philharmonia of Russia, Oregon Symphony, New York Chamber Symphony, Seattle Symphony Orchestra, Yale Cellos, Moscow Radio Symphony Orchestra, Russia Spiritual Revival Choir, La, Millar Brass Ensemble, Los Angeles Guitar Quartet, Mostly Mozart Orchestra, Shanghai Quartet, Quarteto Brasileiro de Violões, iDuo, Voices of Ascension Chorus, Voices of Ascension Orchestra, San Francisco Symphony Chorus, ALIAS Chamber Ensemble, Tchaikovsky Symphony Orchestra, Italian Saxophone Quartet, Ambar Music Group, Andrew Litton, Zdenek Macal, Constantine Orbelian, James DePreist, Gerard Schwarz, Aldo Parisot, Alfred Heller, Sharon Lavery, Dennis Keene, Vance George, Dmitri Shostakovich

Rupert Boyd (guitar)

Massimo Data (bassoon), Piero Barbareschi (piano), Bram van Sambeek (soloist), Günter Klier (soloist), Fabien Thouand (soloist), Valentino Zucchiatti (soloist), Carmen Mainer Martín (bassoon), Enrique Escartín Ara (piano), Violeta Mur (cello), Trio Andrea Palladio (soloist), Maria-Paula Majoor, Rick Stotijn, Joost Bosdijk, Ellen Corver, Izhar Elias, Calogero Palermo (clarinet), Andrea Zucco (bassoon), Akanè Makita (soloist), Francesco Bossone (soloist), Luca Franceschelli (bassoon), Filippo Farinelli (piano), Sinfonia Rotterdam, Staatskapelle Dresden, Orchestra da Camera 'Ferrucio Busoni', Soloists of the Accademia Nazionale di Santa Cecilia, Conrad van Alphen, Siegfried Kurz, Massimo Belli

Far Flung Trio

Sebastian Manz (clarinet) & Martin Klett (piano)

Dora Deliyska (piano)

Lise de la Salle (soloist)

Christoph Sietzen (marimba), Clemens Hagen (violoncello), Academy of Ancient Music, Bogdan Bacanu (marimba)

Linus Roth (violin), José Gallardo

Massa Trio

Thomas Lefort (violin), Pierre-Yves Hodique (piano)

Thibaut Garcia (guitar)

Esther Abrami (violin), Ben Palmer, Marcin (guitar), City of Prague Philharmonic Orchestra

Marcelo Kayath (guitar)

Julia Wolańska-Gajda (piano), Michał Gajda (accordion), Wolańska/Gajda Duo

DoubleBeats

Piet Koornhof (violin), Truida van der Walt (piano)

Gautier Capuçon (cello), Jérôme Ducros (piano)

Federico Guglielmo (violin), Pieter-Jan Belder (harpsichord), Mechthild Stark (harpsichord), Edith Mathis (soprano), Valentina Levko (mezzo-soprano), Gil Sharon (violin), Idith Zvi (piano), Timora Rosler (cello), Misha Goldstein (piano), Klára Würtz (piano), Charlotte Margiono (soprano), Alessandro Deljavan (piano), Jeroen van Veen (piano), Giulio Tampalini (guitar), Michelangelo Carbonara (piano), Wladislaw Warenberg (cello), Sara Crombach (piano), Alessio Nebiolo (guitar), Celestina Casapietra (soprano), Alwin Bar (piano) Holland Boys Choir, Rundfunkchor Leipzig, Choir of St. John's College, Cambridge, Robert Clark, Ludwig Güttler, Pieter Jan Leusink, Burkhard Glaetzner, Peter Schreier, Giorgio Sasso, Nicol Matt, Florian Heyerick, Adolf Bruk, Anton Steck, Dwight Bennett, Nicolae Moldoveanu, Theodore Kuchar, Herbert Kegel, Edo de Waart, Kurt Masur, Phili

Luciano Tortorelli (guitar)

Emmanuel Pahud/Australian Chamber Orchestra/Richard Tognetti, Emmanuel Pahud (flute), Richard Tognetti (director), Emmanuel Pahud/Berliner Barock Solisten/Rainer Kussmaul, Rainer Kussmaul (lead vocals), Berliner Barock Solisten (lead vocals), Berliner Barock Solisten (featured vocalist), Rainer Kussmaul (featured vocalist), Trevor Pinnock (harpsichord), Emmanuel Pahud/Berliner Barock Solisten, Emmanuel Pahud/Haydn-Ensemble Berlin/Hansjörg Schellenberger/Bernhard Hartog, Berhard Hartong (lead vocals), Bernhard Hartog (lead vocals), Hansjorg Schellenberger (director), Haydn-Ensemble Berlin (featured vocalist), Haydn-Ensemble Berlin (performed by), Haydn Ensemble Berlin (lead vocals), Haydn Ensemble Berlin (featured vocalist), Juliette Hurel (flute), Emmanuel Pahud/Haydn-Ensemble Berlin/Hansjörg Schellenberger, Emmanuel Pahud/Marie-Pierre Langlamet/Claudio Abbado/Berliner Philharmoniker, Marie-Pierre Langlamet (featured vocalist), Marie-Pierre Langlamet (lead vocals), Claudio Abbado/Emmanuel Pahud/Berliner Philharmoniker, Emmanuel Pahud/Yefim Bronfman, Yefim Bronfman (piano), Yefim Bronfmann (piano), Emmanuel Pahud/Rotterdam Philharmonic Orchestra/Yannick Nézet-Séguin, Renaud Capuçon/Gautier Capuçon/Emmanuel Pahud, Renaud Capuçon (violin), Gautier Capuçon (cello), Stephen Kovacevich (musicians), Emmanuel Pahud/Eric Le Sage, Eric Le Sage (piano), Emmanuel Pahud/Paul Meyer, Paul Meyer (clarinet), Manuel Barrueco/Emmanuel Pahud, Manuel Barrueco (guitar), Manuel Barrueco (guitarra), Emmanuel Pahud/Jacky Terrasson/Sean Smith/Ali Jackson, Ali Jackson (drums), Jacky Terrasson (piano), Sean Smith (double bass), Jacky Terrasson (fender rhodes keyboards) Australian Chamber Orchestra, Rotterdam Philharmonic Orchestra, Berliner Philharmoniker, Yannick Nézet-Séguin, Claudio Abbado

Arabella Steinbacher (violin) & Peter von Wienhardt (piano)

Göran Söllscher (guitar), Jian Wang (cello)

Leipzig String Quartet

Sally Maer, Lisa Osmialowski, Genevieve Lang, David Berlin, Benjamin Martin (piano), Michael Goldschlager, Li-Wei Qin, Julian Thompson, Catherine Strutt, Blair Harris, Richard Narroway, Sharon Grigoryan, Slava Grigoryan, Umberto Clerici, Karin Schaupp, Sally Whitwell, Michelle Kelly, Narine Melconian, Greg Ford, Rosemary Quinn, Jennifer Druery, Catherine Jones, Suzanne Wijsman, Noeleen Wright, Louise King, Janice Preece, Leonard Grigoryan, The Australian Trio, Tasmanian Symphony Orchestra, Melbourne Symphony Orchestra, Adelaide Symphony Orchestra, Sinfonia Australis, Van Diemen's Band, Andrew Greene, Benjamin Northey, Nicholas Braithwaite, William Motzing

Thomas Adès (piano), Dame Felicity Lott (soprano), Terry Wey (countertenor), Paul O'Dette (lute), Victoria de los Angeles (soprano), Susan Graham (mezzo-soprano), Malcolm Martineau (piano), Viktoria Postnikova (piano), Christian Tetzlaff (violin), Marcel Reyans (tenor), Nicolas Courjal (bass), Samuel Ramey (baritone), Dong Hyek Lim (piano), Véronique Gens (soprano), Alexandre Tharaud (piano), Alexandre Duhamel (baritone), Gerald Moore (piano), Hans Hotter (baritone), Vilde Frang (violin), Hélène Grimaud (piano), Lucia Popp (soprano), Siegfried Jerusalem (tenor), Leif Ove Andsnes (piano), Jennifer Larmore (mezzo-soprano), Antoine Palloc (piano), Sharon Kam (clarinet), Aldo Ciccolini (piano), Kiri Te Kanawa (soprano), Joyce DiDonato (mezzo-soprano), Catherine King (mezzo-soprano), Jacob Heringman (lute), Stéphane Grappelli (violin), Yehudi Menuhin (violin), Jack Sewing (double bass), Marc Fosset (guitar), Martin Taylor (guitar), Christian Ivaldi (piano), Michel Debost (flute), Monique Rollin (zither), Stephen Kovacevich (piano), Thibaut Garcia (guitar), Nathan Berg (baritone), James Morris (bass-baritone), Dan Dressen (tenor), Peter Barkworth (narrator), Lesley Garrett (vocals), Michael Ball (vocals), Dalal (piano), Angela Maria Blasi (soprano), Eberhard Wächter (baritone), Giuseppe Taddei (baritone), Gottlob Frick (bass), Jean-François Heisser (piano), Ian Bostridge (tenor), Antonio Pappano (piano), Sarah Chang (violin), Susan Bickley (mezzo-soprano), Martha Argerich (piano), Beatrice Rana (piano), Jorma Hynninen (baritone), Peter Sadlo (percussion), Biao Li (percussion), Claudio Estay (percussion), Philipp Jungk (percussion), Dmitri Alexeev (piano), Anne Fournet (narrator), Anthony Rolfe Johnson (tenor), Orchestre du Capitole de Toulouse, Philharmonia Orchestra, Les Arts Florissants, Kammersensemble de Paris, Coro Gulbenkian, Strasbourg Philharmonic Orchestra, Boston Early Music Festival Orchestra, Philharmonia Chorus, Orchestre de Paris, Il Pomo d'Oro, Danish National Symphony Orchestra, London Symphony Orchestra, Amsterdam Baroque Orchestra, Orchestre de l'Opéra de Lyon, Il Giardino d'Amore Choir, Il Giardino d'Amore, Opéra National de Lyon, London Classical Players, Orchestre National de France, Choir of King's College Cambridge, Royal Liverpool Philharmonic Orchestra, London Philharmonic Choir, Deutsches Symphonie-Orchester Berlin, Symphonie-Orchester des Bayerischen Rundfunks, London Sinfonietta, Staatskapelle Dresden, Ars Nova Copenhagen, Orchestra dell'Accademia Nazionale di Santa Cecilia, Academy of St Martin in the Fields, Melbourne Symphony Orchestra, Sextuor Jeanne Loriod, Concentus musicus Wien, English Chamber Orchestra, Brentano Quartet, BBC Concert Orchestra, Gewandhausorchester Leipzig, Wiener Symphoniker, Teatro alla Scala, Wiener Philharmoniker, Orpheus Chamber Orchestra, City of Birmingham Symphony Chorus, City of Birmingham Symphony Orchestra, BBC Symphony Chorus, BBC Symphony Orchestra, Berliner Philharmoniker, Orchestre National de la Radiodiffusion Française, Estonian State Academic Choir, Helsinki University Choir, Helsinki Philharmonic Orchestra, The Choral Arts Society of Philadelphia, Philadelphia Orchestra, Rundfunkchor Berlin, Tiffin Boys Choir, London Philharmonic Orchestra, Michel Plasson, Robert Irving, William Christie, Armin Jordan, John Nelson, Evgeny Svetlanov, Stephen Stubbs, Rafael Frühbeck de Burgos, Alexandre Desplat, Maxim Emelyanychev, Thomas Dausgaard, André Previn, Ton Koopman, Kent Nagano, Stefan Plewniak, Louis Langrée, Sir Roger Norrington, Didier Benetti, Philip Ledger, Sir Charles Groves, Vernon Handley, Robin Ticciati, Bernard Haitink, Gregor Bühl, Jonathan Tunick, Giuseppe Sinopoli, Marius Constant, Sir Neville Marriner, Hiroyuki Iwaki, Jeanne Loriod, Nikolaus Harnoncourt, Carlo Maria Giulini, Philip Brunelle, Michel Legrand, Kurt Masur, Riccardo Muti, Sir Simon Rattle, Sir Andrew Davis, Herbert von Karajan, Libor Pešek, Otto Klemperer, Jean Martinon, Paavo Berglund, André Cluytens, Daniel Barenboim

Liat Cohen (soloist), Edmundo Carneiro (soloist)

Elmira Darvarova, violin, Howard Wall, horn, violin featuring Howard Wall

Linda Hedlund, Otto Tolonen

Craig Potter (tuba), Caroline Rohm (flute), Erin Snedecor (cello) University of Maryland Wind Orchestra, Michael Votta, Jr.

Harrington/Loewen Duo

Athens Guitar Duo

Thomas Kikta, Stephen Pollock, Joe Passarelli, Denise Wunderlich, Stephen Preston Alexander String Quartet

Dora Deliyska (piano)

Trio Portici

Andrea Lauren Brown (soprano), Cornel Frey (tenor), Cesare Chiacchiaretta (bandoneon), Yoori Choi (keyboards), Jin Hyung Lim (keyboards), Voytek Proniewicz (violin), Wojciech Waleczek (piano), Kazunori Seo (flute), Makoto Ueno (piano), Junhong Kuang (guitar), Sang Woo Kang (piano), Tom Winpenny (organ), Nicky Spence (tenor), Andrew Matthews-Owen (piano) Simon Mayr Ensemble, Český národní symfonický orchestr, BBC Philharmonic Orchestra, Komorní filharmonie Pardubice, Zagrebačka filharmonija, Illinois State University Wind Symphony, McGill Percussion Ensemble, London Philharmonic Orchestra, Franz Hauk, Marek Štilec, Peter Maxwell Davies, Miran Vaupotić, Daniel A. Belongia, Aiyun Huang, John Snashall

Enrique Ugarte (accordion), Alfredo Fernando (guitar), Maria Kalaniemi (accordion) Trio Pantango, Tango Enrosque, Buenos Aires Tango Trio, Instituto El Cimarron, Zingaros, How many sisters?, Tango Orkesteri Unto, Zum, Trio Hugo Diaz, Tango Siempre, Chicas del Tango, Las

Francis Wan (guitar)

Angele Dubeau & La Pieta, André Laplante, Valérie Milot, Alexander Sevastian, Louise-Andrée Baril, Thérèse Motard, Jean-Francois Lapointe, Shannon Mercer Angèle Dubeau &amp, La Pietà, Gryphon Trio, Orchestre Métropolitain, Masques, Joseph Rescigno, Olivier Fortin

Helen Kim (violin) Duluth High School Chamber Orchestra, Peter Lemonds, Shawn Morton, Michael Alexander, Nathan Groves

Svitlana Shabaltina (harpsichord), Eugenia Cherkazova (accordion)

SoRyang (piano), Jeremias Preisler (violin), Deutsche Streicherphilharmonie, Wolfgang Hentrich

Emerald Brass Quintet, Pedro Fernández (percussion)

Roman Fediurko, Oleksandr Fediurko

Carlos Miguel Prieto (cello), Studio violinist, Edison Quintana (piano), Jesus Castro-Balbi (cello) Xalapa Symphony Orchestra

Leticia Gomez-Tagle (piano)

Jim Nilsson (guitar)

Ricardo Gallén