This long-established practical handbook is aimed at anyone who is fundamentally involved in the development of their own voice or the voices of others—be it in educational, musical, theatrical, or therapeutic contexts. Anneliese Riesch understands tone and sound as a phenomenon that must primarily be engaged with intellectually. The chapters, written in easily understandable language, cover breathing techniques, sound production, vocal range, interpretation, and register handling, and are supplemented by numerous graphics. Exercises with musical and lyrical examples complete the work. Based on notes from the author's estate, this guide for cultivating speaking and singing voices has been revised and is now available in an updated edition.