Waldemar Kmentt

Austrian Operatic Tenor

Jon Vickers

Canadian Operatic Tenor

Gaspar Sanz

Spanish Baroque Composer and Guitarist

RCA Victor Symphony Orchestra

Historic American Symphony Orchestra

Otto Edelmann

Austrian bass-baritone opera singer

Joseph Szigeti

Hungarian Virtuoso Violinist

Miguel Llobet

Catalan Classical Guitar Virtuoso

Maria Stader

Swiss-Hungarian Soprano

Franz Crass

Artur Rodzinski

Polish-American Conductor and Orchestra Director

Nicola Rossi-Lemeni

Italian Bass Opera Singer

Richard Lewis

Teresa Stich-Randall

American Soprano and Mozart Specialist

Julius Conus

Russian Romantic Composer and Violinist

Ebe Stignani

Italian Mezzo-Soprano Opera Singer

Gré Brouwenstijn

Dutch Soprano Opera Singer

Cesare Valletti

Maureen Forrester

Canadian Contralto Vocalist

Orchestre De Chambre Jean-François Paillard

Renowned French Chamber Orchestra

Jean-François Paillard

French Classical Conductor and Chamber Orchestr...

Hilde Rössel-Majdan

Austrian Operatic Mezzo-Soprano

Miriam Pirazzini

Italian Opera Singer

Mario Rossi

Italian Pop Singer-Songwriter

Wilma Lipp

Austrian Operatic Soprano

Antonino Votto

Italian Opera Conductor

Nicola Zaccaria

Greek bass opera singer

Karl Liebl

Italo Tajo

Italian Opera Bass-Baritone

Ida Presti

Celebrated French classical guitarist

Vittorio Gui

Italian Conductor and Composer

Coro del Teatro Comunale di Bologna

Italian Opera Chorus Ensemble

Regino Sainz De La Maza

Spanish Classical Guitar Virtuoso

Gerhard Unger

German Tenor and Opera Singer

Sven-Erik Bäck

Swedish Composer and Violinist

Dolora Zajick

Renowned American Mezzo-Soprano Opera Singer

Gustave Charpentier

French Opera Composer

Dezso Ernster

Lily Laskine

Celebrated French Harpist

Alexandre Lagoya

Celebrated French classical guitarist

Emanuel Feuermann

Austrian-Hungarian Cellist Virtuoso

Francesco Albanese

Italian Tenor

Anselmo Colzani

Italian Operatic Baritone

Giangiacomo Guelfi

Coro di Roma della RAI

Italian Radio Choir of Rome

María Luisa Anido

Aprile Millo

Celebrated American operatic soprano

Paata Burchuladze

Georgian Operatic Bass Singer

Herta Wilfert

Izler Solomon

Giacomo Lauri-Volpi

Cloe Elmo

Enzo Mascherini

Italian Baritone Opera Singer

Lucille Udovick

Giacomo Aragall

Spanish Operatic Tenor

Guillermo Gomez

David Lloyd

Enzo Sordello

Alois Pernerstorfer

Verdi / Berger / Bjorling

Brahms / Franck