Luisa Ronchini

Paul Robeson

Michele L. Straniero

Bertolt Brecht

Franz Josef Degenhardt

Il Nuovo Canzoniere Italiano

Giovanna Daffini

Cashman, Pistilli & West

Donald Peers

Marie Laforêt

Sergio Conti

Al Caiola

Bruno Baudissone

Paolo Ciarchi

Joan Manuel Serrat

Adamo

Kenny Rogers & The First Edition

The Hill-Dillies

The "On The Docks" Theatrical Troupe Of The Shanghai Peking Opera Theatre

Luis Eduardo Aute

Karel Gott

Simon & Garfunkel

Valen

Tatjana Iwanow

John Jacob Niles