Caruso was one of the most famous male singers in the world and Tetrazzini was famous Italian soprano, with an incredible voice. In this book, both of them talk about the techniques that shaped their voices and helped them take place among the best opera singers in the world.
Tetrazzini in this book provides a lot of advises regarding singing and voice techniques. She also gives a lot of tips on how to take care of your body and your voice, and discovers her secrets of her wonderful voice. Caruso on the other hand, describes many technical details regarding opera singing and the voice.
Both of them talk about the discipline that opera singers must respect, if they want to be great on stage.
This book is perfect for opera singers, music teachers, voice coaches, for all those who want to be singers and for those who take singing classes.