is a march that can be performed either in concert or on parade. It was commissioned by the Musique de l’Infanterie de Lille. A special feature is that it adheres to the conventional codes of military marches, albeit with a modern twist. The title refers to the citadel built by Vauban in Lille, “The Queen of Citadels”, with which the band shares a destiny. This march is still performed by the Infantry Band as part of their traditional concert repertoire.