Silvio Varviso has been played on NTS in shows including The Opera Show, featured first on 21 February 2017. Songs played include Der Rosenkavalier.

Silvio Varviso (26 February 1924 – 1 November 2006) was a Swiss conductor who spent most of his career devoted to conducting opera. He began his conducting career working in minor opera houses in Switzerland in the mid-1940s. He became the principal conductor of the opera house in Basel in 1956 where he served for six years. In the late 1950s he began appearing with major opera houses on the international stage as a guest conductor. During the 1960s, he became…