Franz Schalk was an Austrian conductor, instrumental in the development and promotion of the music of Richard Strauss and Gustav Mahler.
Fritz Kreisler was an Austrian-born American violinist and composer known for his virtuosic playing and romantic style.
Umberto Terracini was an Italian opera singer, renowned for his powerful baritone voice and memorable performances in the world's leading opera houses.
Johann Christoph Denner was a German woodwind instrument maker who invented the clarinet, revolutionizing the world of music.
Denis Stevens was an eminent computer scientist and cryptographer who significantly contributed to the development of secure communication protocols.