Acting Mark Baker Biography Mark Baker is an American opera singer (tenor). Acting The Metropolitan Opera: The Magic Flute First Armed Man 2000 Wozzeck 1994 Das Rheingold Froh 1990 Jenufa Steva Burya 1989 Aida Un Messaggero 1989 Les Contes d'Hoffmann Nathanaël 1988 Il Trovatore Ruiz 1988 Agent-readable