«I tell you, before God, as a gentleman, that your son is the greatest composer I know…» Such were the remarks Haydn was reputed to have made to Leopold Mozart after receiving the six quartets that Wolfgang dedicated to him. ###>«Je vous le dis, devant Dieu, en honnête homme, votre fils est le plus grand compositeur que je connaisse…». Tels sont les propos que Haydn aurait tenus à Léopold Mozart après avoir reçu les six Quatuors que Wolfgang lui a dédiés.