Music and space in the early modern world shaped each other in profound ways, and this is particularly apparent when considering Rome, a city that defined itself as the "grande teatro del mondo". The aim of this book is to consider music and space as fundamental elements in the performance of identity in early modern Rome. Rome’s unique milieu, as defined by spiritual and political power, as well as diplomacy and competition between aristocratic families, offers an exceptionally wide array of musical spaces and practices to be explored from an interdisciplinary perspective.