... soundgarden and audioslave, was a holder of a really powerful voice with really high pitchs even the fact he was a baritone. he was able to sing high notes with a dark tone and a lot of feeling, a voice with almost 4 octaves and a range that’s was usually exploded correctly you can see that in this song 
this song in especial is like a demon invocation ritual, it’s just magnificent, he was a fabolous musician and he conserved his range until he died in Detroit at the age of 52
