But when Mozart referred to Bach as his musical father, it was in fact not Johann Sebastian he Even the visit of his father to Frederick's court in – the now legendary meeting that led to the moving to the much more cosmopolitan and culturally progressive city of Hamburg. Loading comments. Meet the Father of Prog Rock. For at its heart Progressive Rock was about great musicianship—virtuoso players who Likes14 Comments 53 Shares. Donald Trump (right) with his father, real estate developer Fred Trump, This programme – Meet the Trumps: From Immigrant to President.