It would seem, why? But in the acting profession, you may need this. Try to play a cool macho or a femme fatale without an easy (or not very easy!) hoarseness in the voice! Of course, it happens that the actor involved in the film is then re-...
Any self—respecting professional, in whatever field he works, has his own “library” - books that set out the basic principles and postulates of his favorite business, give important advice and sort out the most common mistakes.