Elina Garanca
(Self)
Marianne Crebassa
(Self)
José Cura
(Self)
Angelika Kirchschlager
(Self)
Juan Diego Flórez
(Self)
Anne Sofie von Otter
(Self)
Piotr Beczala
(Self)
Grace Bumbry
(Self)
Sophie Koch
(Self)
Angela Denoke
(Self)
Bo Skovhus
(Self)
Bernarda Fink
(Self)
Genia Kühmeier
(Self)
Elisabeth Kulman
(Self)
Valentina Naforniţă
(Self)
Olga Peretyatko
(Self)
Wiener Sängerknaben
(Self - Choir)