Mark S. Doss will present a Master Class and Special Presentation on “Role Study in the Opera World”. Mark Steven Doss is a Grammy Award-winning African-American bass-baritone, specializing in opera, concert and recital. He has performed major roles with many international opera companies, including Milan\&##39;s La Scala, Vienna State Opera, Lyric Opera of Chicago, San Francisco Opera, the Royal Opera House Covent Garden, Deutsche Staatsoper Berlin, Brussels\&##39; La Monnaie, Canadian Opera Company, and Oper Frankfurt. He divides his time between Toronto, Ontario and Erie, Pennsylvania.