Mozart even concocted two replacement arias for the role of Susanna, “Al desio di chi t'adora,” and “Un moto di gioia.”
There are two arias in act IV that are often ignored, “In quegli anni,” and “Il capro e la capretta.” The first depicts Don Bastillo narrating stories of his youth, while the second portrays Marcellina lamenting the abuse that people shell out to each other. Mozart even concocted two replacement arias for the role of Susanna, “Al desio di chi t'adora,” and “Un moto di gioia.”