With three singers and three instrumentalists Ensemble Leones is ready for one of the finest gems of the Burgundian era: the Chansonnier Cordiforme, a manuscript of Italian and French love songs in the shape of a heart. Containing works by the most renowned polyphonists of the 15th century - Dufay, Morton, Binchois, Ockeghem - this manuscript represents a rich source of high-quality court music.