It must be the genre.
I recall watching old performers like Eubie Blake perform on the Tonight Show into his late 80's or 90's.
I recall watching Lionel Hampton perform on the Tonight Show.
Tony Bennett still packs them in in his 80's.
-PJ
Well, Mick Jagger’s hair seems to get blacker every year. I wonder what his secret is? He also doesn’t seem to have any hair loss at his age.
I sure wish I knew how he does it.