In 1871 , he played the first performance in the Netherlands of Brahms ' 1st piano concerto .
De Lange introduced reforms in the education of music in Cologne , Basel , and Stuttgart and was , with his father , instrumental in the founding of De Nederlandse Bachvereniging .
In 1871 , De Lange played the first performance in the Netherlands of Brahms ' 1st piano concerto .
De Lange introduced reforms in the education of music in Cologne , Basel , and Stuttgart and was , with his father , instrumental in the founding of De Nederlandse Bachvereniging .