San Diego Opera debut. Bulgarian mezzo-soprano Nadia Krasteva is closely associated with the Vienna State Opera where she has sung nearly 30 roles including Eboli in Don Carlo, Fenena in Nabucco, Ulrica in A Masked Ball, Marina in Boris Godunov, the title role of Carmen, Meg Page in Falstaff, Adalgisa in Norma, Maria Olga in Eugene Onegin, and Giulietta in The Tales of Hoffmann, among others. Other notable roles include Amneris in Aida and Marina at Oper Zürich, Eboli in Munich, Valencia and Bratislava, Adalgisa in Essen, Preziosilla in La forza del destino, Eboli and Ulrica at Deutsche Oper Berlin, Smeton in Anna Bolena at the Vienna Konzerthaus, Preziosilla at Vienna Staatsoper and Opéra National de Paris, Carmen at the Lyric Opera of Chicago, the Foreign Princess in Rusalka at Bayerische Staatsoper, and Sara in Roberto Devereux in Tokyo.