How to exhale scream the easy way, also diaphragm, pronunciation, and range

yeah so pretty much heres the basics i can make more videos and go into detail with what your mouth and tongue should be doing like tongue rolls and jaw placements but ill only do that if i get enough people to tell me. i could straight up make a collection on how to scream and all the good shit. ANY MUSIC USED IN THIS ISNT MINE SO DONT PULL THE WHOLE LETS FUCK OVER THIS KID SHIT. song used Temptress by Buried in Verona