A

• Alan Oke (Voice) 1
• Aleth Lamasse (Cello) 3
• Anna Netrebko (Soprano) 1
• Anna Tomowa-Sintow (Soprano) 1

B

• Benoît Fromanger (Flute) 1

C

• Christine Moore (Soprano) 2

D

• Daniela Dessi (Soprano) 4
• Daria Hovora (Piano) 3

E

• Eiddwen Harrhy (Soprano) 1
• Elisabeth Schwarzkopf (Soprano) 2
• Emmy Loose (Soprano) 1
• Enrico Caruso (Tenor) 7
• Erich Kunz (Baritone) 1

G

• Georges Thill (Tenor) 3
• Gilles Ragon (Tenor) 1

H

• Helen Kucharek (Voice) 1

J

• Jean-Yves Sebillotte (Piano) 1
• John Oakman (Tenor) 1
• Josef Schmidinger (Tenor) 1
• Joseph Schwarz 2
• José van Dam (Baritone) 3
• Julia Winer-Chenisheva (Soprano) 1
• Julian Moyle (Voice) 1

M

• Marcel Wittrisch (Tenor) 1
• Maria Callas (Soprano) 1
• Maria Cebotari (Soprano) 6
• Mela Tenenbaum (Viola) 1
• Michael Bohnen 2
• Milen Paounov (Tenor) 1
• Mireille Delunsch (Soprano) 1

N

• Nadya Dobrianova (Mezzo-soprano) 1
• Nicolai Gedda (Tenor) 1
• Nicolaï Ghiaurov (Bass) 1
• Nikola Nikolov (Tenor) 1

O

• Olivier Lalloutte (Baritone) 1
• Otakar Kraus (Baritone) 1

P

• Patrick Marques (Tenor) 2

R

• Raina Kabaivanska (Soprano) 1
• Richard Kapp (Piano) 1

S

• Salvatore Cottone (Piano) 1
• Susan McCulloch (Voice) 3

T

• Tito Gobbi (Baritone) 1

V

• Valerie Masterson (Voice) 2
• Vardouhi Khatchatrian (Mezzo-soprano) 1