Ursula Langmayr

饰：Self

Erwin Ortner

饰：Self - Conductor

Wiener Singakademie

饰：Themselves

Radio-Symphonieorchester Wien

饰：Themselves

Joel Prieto

饰：Himself

Barbara Rett

Barbara Rett

饰：Self - Presenter

Die Wiener Sängerknaben

饰：Themselves