Additionally, he sang with Tulsa Opera (Oroveso in Norma), Palm Beach Opera (High Priest of Baal in Nabucco), Chautauqua Opera (Sarastro in Die Zauberflöte) and made his debut with the Opera Orchestra of New York (High Priest of Brahma in L’Africaine).
Wilson spent much of the 2010/11 season with The Metropolitan Opera, participating in productions of Tosca, Armida, Roméo et Juliette, Boris Godunov and Don Carlos. Wilson began the 2011/12 season as Prince Gremin ( Eugene Onegin) with Madison Opera, returned to The Metropolitan Opera to cover Angelotti in Tosca and sang Beethoven’s 9th Symphony with the Greensboro Symphony, as well as Verdi’s Requiem at Carnegie Hall. During the summer of 2013, he sang Emile de Becque in South Pacific with New Hampshire’s Opera North.
Wilson’s 2012/13 season included his debut with Portland Opera as the Commendatore in Don Giovanni The French General in Kevin Puts’ Pulitzer Prize winning opera Silent Night with Opera Philadelphia and returns to The Metropolitan Opera, to cover Panthus in Les Troyens, Opera Birmingham, for Sarastro in The Magic Flute, and Tulsa Opera for Ramphis in Aida. Wilson’s 2013/14 calendar featured debuts with Hawaii Opera, as Timur in Turandot, Sarasota Opera as Daland in The Flying Dutchman, and Dayton Opera for Ramphis in Aida, as well as a return to the Metropolitan Opera to cover the Police Commissioner in Der Rosenkavalier.
Subsequently, the American bass debuted with Opera Memphis, as the Commendatore in Don Giovanni, joined the Metropolitan Opera for its production of Die Meistersinger von Nürnberg, and made appearances with Tulsa Opera, for Frère Laurent in Roméo et Juliette, and Opera Colorado, for Sarastro in The Magic Flute. Wilson’s 2014/15 season began with the Dayton Opera singing works by Mussorgsky and Tchaikovsky in a Gala Concert. In concert, he made a company debut with the Grand Junction Symphony as the bass soloist in Verdi’s Requiem, and as the bass soloist in Mozart’s Requiem with Manhattan Concert Productions at Carnegie Hall. Additionally, he debuted the role of Polonio in Opera Delaware’s anticipated production of Amleto. Last season included returns to several companies for the bass: covering Timur in Turandot with the Metropolitan Opera, Ramfis in Aida with Opera Colorado, and the roles of Rocco and Marcovaldo in productions of Fidelio and La battaglia di Legnano, respectively, with Sarasota Opera. He continues the season debuting the role of Mustafa in L’italiana in Algieri with Sarasota Opera. Harold Wilson begins his 2016/17 season in a return to Opera Colorado, singing Ashby in La fanciulla del West.