Lyric discussion by Taynted 

Cover art for Voice of the Voiceless lyrics by Heaven Shall Burn

I want what you're smoking dude... But seriously, the song - as said by others before me, is about standing up for people, and animals (since HSB shows support to antifascism and therefore most likely ALF) who can't stand up for themselves. On a sidenote, I shivered when I heard the chorus for the first time.