Rob.
I saw Johnny Cash on tv back in 1959 singing “Cry cry cry” and “I got stripes”. I was hooked on it’s simplicity.
Simple is always best imho.
Over the years my voice has cracked up to the way Johnny’s did at the end so I have to make the best of it as he did but I don’t try to emulate that.
It’s just the way it comes out.
Thank you for your appreciation.

Vic