A

• Alan Oke (Voice) 1

B

• Bernard Demigny (Baritone) 1
• Bruce Brubaker (Piano) 1

C

• Carole Farley (Soprano) 1
• Christine Moore (Soprano) 1
• Christopher Painter (Voice) 1
• Curtis Watson (Voice) 1

D

• Donald Maxwell (Bass) 1

E

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

G

• Gilles Ragon (Tenor) 1

H

• Heather Sarris (Voice) 1
• Helen Kucharek (Voice) 1

J

• Jacqueline Brumaire (Soprano) 1
• James Rainbird (Voice) 1
• John Dobson (Voice) 1
• John Oakman (Tenor) 1
• John Schneider (Guitar) 1
• Josef Schmidinger (Tenor) 1
• Joseph Peyron (Tenor) 1
• Julian Moyle (Voice) 1

L

• Lorna Haywood (Voice) 1

M

• Maria Cebotari (Soprano) 1
• Martha Angelici (Soprano) 1
• Mireille Delunsch (Soprano) 1

N

• Nicolai Gedda (Tenor) 1
• Nina Simone (Voice) 1

O

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

P

• Paul Cabanel (Bass) 1
• Philip Torre (Baritone) 1

R

• Raoul Jobin (Tenor) 1
• Roger Vignoles (Piano) 1

S

• Salvatore Cottone (Piano) 1
• Sarah Vaughan (Female vocal) 1

T

• Theodora Fried (Voice) 1

V

• Vassili Chtefoutsa (Tenor) 1