sentences:  Her first important musical engagement was a tour through the United States with the violinist Camilla Urso.Following an attack of typhoid fever, she went to England for a change of scene and in 1891 decided to settle there.In that same year, she performed with the singer Adelina Patti at the Royal Albert Hall and then joined the Carl Rosa Opera Company, learning the lead roles for 10 operas in just seven months.