The busy mezzo-soprano Marina Viotti has made a career out of versatility: “I think generally people should not do only one thing in their lives.”

The busy mezzo-soprano Marina Viotti has made a career out of versatility: “I think generally people should not do only one thing in their lives.”
Concert halls and opera houses in Vienna, Berlin and beyond are offering fan favorites (“Die Fledermaus”) and surprises (an operatic “Animal Farm”).