Pelléas and Mélisande
In the 2010–2011 season Bonner sang Pelléas in Pelléas and Mélisande with the Opera Theatre of Saint Louis and covered the same role with The Metropolitan Opera, and that of Raimbaud in Le Comte Ory. He played Zurga in Les pêcheurs de perles with The New Orleans Opera and Ned Keene in Peter Grimes with the Houston Grand Opera.