His father wanted him to go in for banking, but the young Johann took violin lessons in secret from a man called Franz Amon who was the leader of his father’s orchestra. He continued his violin studies with Anton Kohlmann, a violinist who helped ballet dancers to learn the music they had to dance to. He was still only 18 when he got his own orchestra together and gave his own concert which included six of his own waltzes and some of his father’s. He was soon becoming more famous than his father. 