vocal technique
motor skills that exploit the vocal apparatus in manner that requires special practice, teaching or learning and so uses them for the purpose usually of entertainment or speech therapy
en-US/ˈvoʊkəl tɛkˈnik/
en-GB/ˈvəʊkl tɛkˈniːk/
motor skills that exploit the vocal apparatus in manner that requires special practice, teaching or learning and so uses them for the purpose usually of entertainment or speech therapy