BJÖRN BÜRGER is Guglielmo in Così fan tutte at l’Opéra national du Rhin 17 April 2022 BJÖRN BÜRGER is Guglielmo in • Così fan tutte • at l’Opéra national du Rhin > Strasbourg April 14, 16, 19, 21, 24, 26 | Mulhouse : Mai 6, 8 | Colmar : Mai 15 2022 > conductor Duncan Ward > Stage director David Hermann ••• Matthias Baus