I like John Bush a lot, and don't mind Joey Belladonna. But, in truth, Neil Turbin is my favorite Anthrax vocalist. To these ears, on Fistfull of Metal, he sounds a little like what Paul Stanley would sound like if he were to sing for a thrash band. I believe I read years ago that he had issues with anxiety when it came to performing live.
Regarding this kid, Taj, all I can say is WOW! Con