Labor

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

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

Angela Tosheva (piano)

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

Viktoria Lakissova (piano)

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