↑San Francisco Opera's page on Anna Christy.Archived January 2, 2010, at the Wayback Machine It notes that she made her debut there "as Angel More (The Mother of Us All) in 2003 and subsequently returned as Oscar (Un ballo in maschera) in 2006 and Lisette (La Rondine) in 2007
↑Ruth Elleson, "Anna Christy Triumphs in Lucia di Lammermoor, 20 February 2008 on operatoday.com which notes: "Anna Christy's remarkable physical portrayal and crystalline soprano....make her utterly convincing as this troubled, abused young girl. There is something other-worldly about her voice, and its partnership with the glass harmonica (restored to the Mad Scene as Donizetti intended) creates a chilling resonance".