Much ado about nothing. The " spiel" for The Singing Zone Master Session is typical snake oil salesman....
(Quote from the Promo Ad )
"
If you haven't yet had the opportunity to experience Per Bristow's breakthrough "Kinesthetic Awareness" and "Muscle Isolation" training that singers all over the world have called "revolutionary"...

...then join this special 70-min deep-dive session from the comfort of your own home for only $7!

Experience for yourself the effective strategies to, for example...

...overcome a voice problem, release hidden tension, effectively develop strength, endurance, range, resonance, and much much more... "

I thought ok it's only $7 but it's still irritating to pay for what turns out to be an advertorial telling you what you expected to learn for your $7 is available on another course for $147.

Save $7 and scroll past Per Bristow's bullsh*t