Originalus: Discover Your Voice. Tona de Brett has taught, among others. , Paul Hardcastle, Tanita Tikaram, Bananarama, Richard Parfitt.
Vertimas: Atraskite savo balsą. Balso natos. Atraskite savo balsą. Learn to Sing from Rock to Classic. Sudarytos Tona de Brett. Vokalo, balsas.