Labor

Alexander Raitchev (bagpipe), Mladen Malakov (clarinet), Yildiz Ibrahimova (vocals), Ivo Papazov (clarinet), Rossen Tchirpanov (violin)

Christo Yotsov Trio, Ensemble Bisery, Ensemble Shumen

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...

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

Eric Salzman

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

João Carlos Martins (piano)

João Carlos Martins (piano)

Joao Carlos Martins (piano)

Sofia Soloists Chamber Orchestra, Plamen Djurov

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

João Carlos Martins (piano)

Jose Eduardo Martins (piano)