The ensemble Ars nova (founded 1963) is a French contemporary music instrumental chamber ensemble.
It was founded by Marius Constant.
[1] The current director is Philippe Nahon (conductor) (b.
The ensemble works with composers such as Pascal Dusapin, Bernard Cavanna, Andy Emler, Georges Aperghis, Claude Barthélemy, Luc Ferrari, Jean-Pierre Drouet, Alexandros Markeas and Nguyen-Thien Dao.
The ensemble is supported by the Ministère de la Culture et de la Communication (DRAC Poitou-Charentes, DRAC Nord-Pas de Calais), Poitou-Charentes Nord-Pas de Calais, the town of Poitiers and SACEM.