Labor

Rainer Schmidt (viola), Friedhelm Flamme (organ) Northwest German Philharmonic Orchestra, North German Radio Chorus, North German Radio Symphony Orchestra, Janos Kulka, Helmut Franz, Klaus Weise

Michael Sahl (piano), William Parry (vocals), Paul Binotto (vocals), Cleve Pozar (drums), Candice Earley (vocals), Karl Patrick Krause (vocals) Eric Salzman

William Zukof (counter-tenor), Kenneth Wollitz (winds), Lucy Cross (lute), Alan Titus (baritone), Steven Pepper (portative organ), Richard Taruskin (viola da gamba), Diana Tramontini (soprano), Josh Bauman (guitar), Dan Kavanaugh (vocals), Tony Elitcher (clarinet), Imogen Howe (soprano), Daniel Nagrin (vocals), Elise Ross (soprano), Stanley Sliverman (guitar), Eric Salzman (tape) Nonesuch Consort, The, New York Motet Singers, members, Joshua Rifkin

Alexander Raitchev (bagpipe), Mladen Malakov (clarinet), Yildiz Ibrahimova (vocals), Ivo Papazov (clarinet), Rossen Tchirpanov (violin) Christo Yotsov Trio, Ensemble Bisery, Ensemble Shumen

Pavlina Dokovska (piano), Evgenia-Maria Popova (violin), Anatoli Krastev (cello), Carlos Barbosa-Lima (guitar), Ludmilla Gerova (soprano)

Joao Carlos Martins (piano) Sofia Soloists Chamber Orchestra, Plamen Djurov

João Carlos Martins (piano)

João Carlos Martins (piano)

João Carlos Martins (piano)

Ieva Jokubaviciute (piano), Marjorie Dix (mezzo-soprano), Vladimir Valjarevic (piano)

João Carlos Martins (piano)

Vladimir Valjarevic (piano)

Jose Eduardo Martins (piano)

Angelina Gadeliya (piano)

Joao Carlos Martins (piano)

Solomiya Ivakhiv (violin), Angelina Gadeliya (piano)

Bujar Lako (narrator), Irini Qiriako (vocals), Suzana Frasheri (soprano), Rudina Ciko (piano), Pjeter Guralumi (cello), Fatos Qerimi (clarinet) Spectrum, Amra Ensemble, Zhani Ciko

Kristina Boerger, William Zukof, Elliot Levine, Todd Frizzell, Richard Slade Western Wind Vocal Ensemble

João Carlos Martins (piano), Arthur Moreira-Lima (piano)

Joao Carlos Martins (piano) Sofia Soloists Chamber Orchestra, Plamen Djurov

Rex Benincasa (percussion), Darynn Zimmer (soprano), Eliot Fisk (guitar), Jed Distler (piano)

João Carlos Martins (piano)

Benedikta Bonitz (soprano recorder), Irene Gudel (cello), Yoma Appenheimer (harpsichord), Benedikta Bonitz (alto recorder)

Viktoria Lakissova (piano)

Eduardo Fernandez (guitar), Carlos Barbosa-Lima (guitar)

Joao Carlos Martins (piano), Jose Eduardo Martins (piano) Sofia Soloists Chamber Orchestra, Plamen Djurov

Joao Carlos Martins (piano), Jose Eduardo Martins (piano) Sofia Soloists Chamber Orchestra, Plamen Djurov

Angela Tosheva (piano)

João Carlos Martins (piano)

Sylvia Anders (vocals), D. Justus Noll (piano), Stephen Roane (double bass), Mark Josephsberg (vibraphone) Stephen Roane Quartet

João Carlos Martins (piano), Fernando Corvisier (piano)

Joao Carlos Martins (piano)

Beatrice Berthold (piano)

Joao Carlos Martins (piano)

Iskra Mantcheva (piano)

Nadejda Vlaeva (piano)

Benedikta Bonitz (tenor recorder), Stoyan Pavlov (khanjari), Christo Tanev (cello), Angela Tosheva (piano), Ventzislav Kindalov (bass recorder), Benedikta Bonitz (recorder), Stoyan Pavlov (triangle), Benedikta Bonitz (alto recorder), Stoyan Pavlov (khandjari), Laurentius Bonitz (violin), Tor Røynesdal (viola), Richard N. Eade (cello), Benedikta Bonitz (recorders), Stoyan Pavlov (triangles) Panorma Quartet

Tania Kazandjieva-Chauche (soprano), Christo Pavlov (flute), Mila Pavlova (flute), Ludmil Nentchev (violin), Yossif Radionov (violin), Angel Stankov (violin), Alexandra Docheva (violin), Gheorghi Stoyanov (viola), Kalina Krusteva (cello), Kostadin Yotsov (oboe), Rossen Idealov (clarinet), Stoyan Pavlov (percussion), Roumen Kroumov (piano), Nadja Dimitrov (piano), Maria Palieva (percussion)

Joao Carlos Martins (piano)

Javor Bracic (piano)

Joao Carlos Martins (piano)

Yildiz Ibrahimova (vocals), Ivo Papasov (clarinet), Ivo Papazov (clarinet), Philip Simeonov (clarinet), Mladen Malakov (clarinet), Alexander Raitchev (gaida) Christo Yotsov Trio, Ensemble Tristenik, Ensemble Bisery

Rumyana Evrova (soprano), Valentina Alexandrova (soprano), Emilia Maximova (soprano), Tiha Genova (soprano) Pazardjik Symphony Orchestra, Pazardjik Chamber Orchestra, Sofia Radio Chamber Orchestra (Simfonieta), Plovdiv Academy Female Chamber Choir, Ivan Spassov, Krikor Chetinian

Brikel Guga (alto saxophone), Rovena Kureta (vocals), Rudina Ciko (piano), Besnik Doshlani (flute), Pjeter Guralumi (cello), Merita Rexha (piano), Mariana Leka (soprano), Rikard Ljarja (narrator), Mother Teresa (narrator), Fatos Qerimaj (clarinet) Amra Ensemble, Spectrum Ensemble, Zhani Ciko

Angela Tosheva (piano)

João Carlos Martins (piano)

Plovdiv Academy Women's Folk Choir, Plovdiv Academy Female Chamber Choir, Vassilka Spassova, Krikor Chetinian

João Carlos Martins

Joao Carlos Martins (piano), Jose Eduardo Martins (piano) Sofia Soloists Chamber Orchestra, Plamen Djurov