Alison dances in eighteen rotating productions at The Metropolitan Opera and originated roles in many of the new productions: Carmen (Manuelita), The Hours, Rigoletto, Eugene Onegin, Faust, Turandot, Parsifal, Lohengrin, Romeo et Juliette, Les Contes d'Hoffman, Norma, Der Fliegende Hollander, Der Rosenkavalier, Wozzeck, Un Ballo In Maschera, Don Giovanni, Il Barbiere di Seviglia, Die Frau Ohne Schatten. Alison originated many of her roles and Made Dance History summoning a holographic lightning storm as the Senta dancer in Der Fliegende Hollander. At twelve minutes, it was the longest Principal Dance Solo in Met Opera history.