He performed in concert at Dido and Æneas, de Purcell : the 6 of September 1995, Royal Albert Hall, Proms 59 (BBC).
With Brett Polegato (Aeneas), Linda Maguire (Dido), Jacques François Loiseleur des Longchamps (Sorceress), Benjamin Butterfield (Sailor), Shari Saunders (Belinda), Meredith Hall (First Witch), Laura Pudwell (Spirit), Orchestra : Les Musiciens du Louvre, Marc Minkowski.
He has sung numerous roles with Flanders Opera, including Guglielmo in Mozart's Così fan tutte, Albert in Massenet's Werther, and the Steward in Jonathan Dove's Flight.
In his native Canada, Polegato has sung Papageno in Mozart's Die Zauberflöte, Figaro in Rossini's Il barbiere di Siviglia, and Zurga in Bizet's Les pêcheurs de perles with Vancouver Opera.
He made his Seattle Opera debut in 2005 as Henry Miles in Jake Heggie's The End of the Affair and returned to the company in 2007 as Orestes in Gluck's Iphigénie en Tauride.