Sänger/innen
- Ildar Abdrazakov
- Roberto Alagna
- Nicola Alaimo
- Dinara Alieva
- Ain Anger
- Fabio Armiliato
- Janina Baechle
- Agnes Baltsa
- Wolfgang Bankl
- Juliane Banse
- Piotr Beczala
- Jeanine Bique
- Monika Bohinec
- Johan Botha
- Marius Brenciu
- Pavol Breslik
- José Bros
- Lawrence Brownlee
- Benjamin Bruns
- Veronica Cangemi
- Fabio Capitanucci
- Marco Caria
- Christina Carvin
- Charles Castronovo
- Ho-yoon Chung
- Sorin Coliban
- Stephen Costello
- José Cura
- Luciana D'Intino
- Katarina Dalayman
- Diana Damrau
- Natale De Carolis
- Francesco Demuro
- Angela Denoke
- Wolfram Igor Derntl
- Natalie Dessay
- Daniela Dessì
- Misha Didyk
- Albert Dohmen
- Plácido Domingo
- Dan Paul Dumitrescu
- Markus Eiche
- Donna Ellen
- Norbert Ernst
- Adrian Eröd
- Alex Esposito
- Daniela Fally
- Norma Fantini
- Walter Fink
- Gerald Finley
- Renée Fleming
- Rachel Frenkel
- Barbara Frittoli
- Ferruccio Furlanetto
- George Gagnidze
- Lucio Gallo
- Elina Garanča
- Juan Francisco Gatell
- Alberto Gazale
- Marcello Giordani
- Massimo Giordano
- Matthias Goerne
- Konstantin Gorny
- Stephen Gould
- Günther Groissböck
- Edita Gruberova
- Franz Grundheber
- Maria Guleghina
- Olga Guryakova
- Eric Halfvarson
- Kristina Hammarström
- Anja Harteros
- Anita Hartig
- Evelyn Herlitzius
- Stephanie Houtzeel
- Dmitri Hvorostovsky
- Andreas Hörl
- Simina Ivan
- Tamar Iveri
- Ermonela Jaho
- Peter Jelosits
- Gwyneth Jones
- Eijiro Kai
- Inga Kalna
- Hans Peter Kammerer
- Vesselina Kasarova
- Jonas Kaufmann
- Michaela Kaune
- Simon Keenlyside
- Angelika Kirchschlager
- Matthias Klink
- Benedikt Kobel
- Sophie Koch
- Wolfgang Koch
- Alisa Kolosova
- Tomasz Konieczny
- Dmitry Korchak
- Maija Kovalevska
- Nadia Krasteva
- Elisabeth Kulman
- Aleksandra Kurzak
- Zoryana Kushpler
- Hans-Peter König
- Genia Kühmeier
- Morten Frank Larsen
- Anna Larsson
- Yonghoon Lee
- Marie-Nicole Lemieux
- Isabel Leonard
- Herbert Lippert
- Zeljko Lucic
- Aquiles Machado
- Ambrogio Maestri
- Emily Magee
- Serena Malfi
- Christopher Maltman
- Elisabeta Marin
- Markus Marquardt
- Juliette Mars
- Elena Maximova
- Waltraud Meier
- Francesco Meli
- Meagan Miller
- Maxim Mironov
- Alexandru Moisiuc
- Levente Molnar
- Janusz Monarcha
- Maria José Montiel
- Thomas Moser
- Inva Mula
- Sergey Murzaev
- Valentina Nafornita
- Gergely Nemeti
- Julia Novikova
- Camilla Nylund
- Simon O'Neill
- Carlos Osuna
- Myrtò Papatanasiu
- René Pape
- Jongmin Park
- Herwig Pecoraro
- Marcus Pelz
- Alexander Pereira
- Miah Persson
- Michele Pertusi
- George Petean
- Adrianne Pieczonka
- Massimiliano Pisapia
- Luca Pisaroni
- Adam Plachetka
- Deborah Polaski
- Laura Polverelli
- Marina Poplavskaya
- Thomas Quasthoff
- Sandra Radvanovsky
- Ildiko Raimondi
- Lydia Rathkolb
-
Alexandra
Reinprecht - Chen Reiss
- Birgit Remmert
- Michael Roider
- Kurt Rydl
- Roberto Saccà
- Michael Schade
- Jochen Schmeckenbecher
- Wolfgang Schmidt
- Petra Maria Schnitzer
- Anne Schwanewilms
- Sylvia Schwartz
- Peter Seiffert
- Michaela Selinger
- Albina Shagimuratova
- Neil Shicoff
- Jorma Silvasti
- Peter Simonischek
- Antonino Siragusa
- Ekaterina Siurina
- Anna Smirnova
- Robert Dean Smith
- Alfred Sramek
- Nina Stemme
- Ian Storey
- Krassimira Stoyanova
- Kurt Streit
- Falk Struckmann
- Marian Talaba
- Ludovic Tezier
- Iréne Theorin
- Ileana Tonca
- Rainer Trost
- Aura Twarowska
- Clemens Unterreiner
- Béatrice Uria-Monzon
- Violeta Urmana
- Juha Uusitalo
- Ramón Vargas
- Franco Vassallo
- Christopher Ventris
- Rolando Villazón
- Klaus Florian Vogt
- Marco Vratogna
- Linda Watson
- Janice Watson
- Caroline Wenborne
- Markus Werba
- Eva-Maria Westbroek
- Jennifer Wilson
- Lars Woldt
- Endrik Wottrich
- Tae Joong Yang
- Kwangchul Youn
- Georg Zeppenfeld
- Marco di Felice
