Calificación
Reparto

Bryn Terfel
Papageno, Die Zauberflöte, Mozart

Cecilia Bartoli
Papagena, Die Zauberflöte, Mozart

Anne Sofie von Otter
Carmen, Bizet

José Cura
Self (archive footage)

Simon Keenlyside
Self (archive footage)

Agnès Letestu
Self (archive footage)

Dmitri Hvorostovsky
Self (archive footage)

Yvonne Naef
Self (archive footage)

Verónica Villarroel
Self (archive footage)

José Martinez
Self (archive footage)

Will Hartmann
Self (archive footage)

Dorothea Röschmann
Self (archive footage)

Diana Damrau
Night Queen, Die Zauberflöte, Mozart

Franz-Josef Selig
Self (archive footage)

Inva Mula
Self (archive footage)

Aquiles Machado
Rodolfo, La bohème, Puccini