He collected the rules and history of malouf , which filled six volumes , and set up The Rachidia , an important conservatory which is still in use .
Baron Rodolphe d'Erlanger is an important figure of modern Tunisian music .
Rodolphe d'Erlanger collected the rules and history of malouf , which filled six volumes , and set up The Rachidia , an important conservatory which is still in use .
Baron Rodolphe d'Erlanger is an important figure of modern Tunisian music .