https://www.opera-online.com/fr/items Girls of the Golden West - Opéra... San Francisco Opera., 2017Girls of the Golden West - ...
https://www.opera-online.com/fr/items Girls of the Golden West - De Na... Dutch National Opera., 2017
https://www.opera-online.com/fr/items Nixon en Chine - San Francisco O... San Francisco Opera., 2012Nixon in China - San Franci...
https://www.opera-online.com/fr/items Nixon en Chine - San Francisco O... San Francisco Opera., 2012Nixon in China - San Franci...