During his tenure under Ludovico Sforza, Leonardo was responsible for orchestrating numerous extravagant events hosted by the Duke. For Ludovico's renowned celebrations, Leonardo played the roles of inventor, music composer, costume designer, stage manager, and producer simultaneously.
His multifaceted contributions included the creation of intricate costumes, masks, and mechanical novelties, all crafted to captivate and enchant the attending guests. These grand gatherings were not only spectacles of entertainment but also signified prestige and power. The opulence of the events directly contributed to enhancing Ludovico's prestige, and as Leonardo's parties achieved greater success, his favour with the Duke continued to rise.