Any idea where the original singer for Anthrax is up to?

I've listened to Anthrax for a while, And didn't hear the Fist Full of Metal album till a year after I started listening to them :worship: . I was wondering if any one knew if hes' been up to any thing, cause hes' one of the best singers I've ever heard And I wish I could have heard him on vocals for Armed and Dangerouse. I know they re-recorded Joe Belladonnas voice over his on the Spreading the Disease album. But I wonder if any original recording with his voice for that song or album can be found.-RJAIII-