Marcelo Alvarez

Celine Byrne

Peter Auty

Birgit Nilsson

Sergio Franchi

Mary Costa

Alberto Urso

Kate Royal

Marni Nixon

Annelies Burmeister

Michel Dens

Anthony Kearns

Javier Camarena

Grace Davidson

Henk Poort

Carlo Bergonzi

Jakub Józef Orliński

Heidi Happy

Karita Mattila

Roderick Williams

Franco Ricciardi

Edmund Hockridge

Joan Sutherland

Aida Garifullina

John Mauceri