The opera singer Giusto Ferdinando Tenducci was one of the most famous celebrities of the eighteenth century. Mozart and Bach both composed for him. He was nothing less than a rock star of his day, with a massive female following. He was also a castrato. Ranging from the salons of princes and the grand opera houses of Europe to the remote hill towns of Tuscany, Helen Berry's compelling account of the unconventional love story of the castrato...