"The best of folk music in the world, wherever it comes from, whether it's a Joe Heaney or whether it's that young man singing those Azerbaijani songs, is full of the most extraordinary expertise, full of the most extraordinary physical ideas, vocal ideas I mean, I mean physical in the vocal sense"
I agree with all that, I believe practice is important. Ewan and Peggys idea of vocal warm ups are in my opinion good, good conrol of the voice cannot be achieved without practice,the voice in effect is a musical instrument.