"Mein Herr Marquis" from Die Fledermaus Promethean Artists • 2.5K views

Gabriella Reyes sings 'Balada' from 'Ainadamar' at Detroit Opera Promethean Artists • 4.6K views

Ryan Speedo Green "O tu Palermo" from I Vespri Siciliani Promethean Artists • 3.9K views

Ryan Speedo Green "Le veau d'or" from Faust Promethean Artists • 8.8K views

Patrick Guetti "Wer Bist du, Kühner Knabe" from Siegfried Promethean Artists • 2.6K views

Brenton Ryan "Immer ist Undank" from Das Rheingold Promethean Artists • 1.2K views

"La calunnia" from Il barbiere di Siviglia Promethean Artists • 5.9K views

Brenton Ryan Wozzeck Excerpts 2018 Promethean Artists • 339 views