1960

Franco Ventriglia

Fernando Previtali

Lazzari, Zeani, Reynolds

1978

Samuel Ramey

Jesús López Cobos

Carreras, von Stade, Ramey

1988

Giorgio Surjan

John Pritchard

Merritt, Anderson, Surjan

1992

Henry Runey

Donato Renzetti

Merritt, Cuberli, Blake

1999

Ildebrando D'Arcangelo

David Parry

Ford, Matteuzzi, D'Arcangelo

2000

Soon Won Kang

Paolo Arrivabeni

Ciofi, Edwards, Cordella

2008

Ugo Guagliardo

Antonino Fogliani

Spyres, Pratt, Trucco

2014

Josef Wagner

Alberto Zedda

Kunde, Romeu, McPherson