Observations on the Florid Song; Or, Sentiments on the Ancient and Modern Singers

This is the book that cracked open the secret world of the castrati, those legendary singers whose voices haunted Baroque Europe. Tosi, himself a renowned singer and teacher, wrote the first full-length treatise on vocal art ever published, and he wrote it with a burning concern: the great tradition of singing was dying. He compares the vanishing masters of the old Italian school to their inferior modern successors, diagnosing exactly what had been lost and how to reclaim it. The result is part technical manual, part impassioned elegy for a golden age. Tosi reveals the secrets behind those otherworldly voices: the mezza di voce (that seamless swell from whisper to power and back), the art of ornamentation, the cultivation of expression that made singing not just accurate but moving. Nearly three centuries later, singers still return to Tosi's observations because the principles he describes remain the foundation of classical vocal technique. This is where bel canto begins.