To the following Christians listen closely........?

I'm a huge metal fan and I've heard arguments against bands like this all the time, Christians will say that they sound "too evil to be Christian" or something like "why don't they tour with Christian bands?" And I think the meaning of the lyrics is that they would go play non-christian venues to go and tell the message to those who don't believe. I saw a quote from i think the band underoath and they said something along the lines of, "We go and play non-christian festivals because the non-believers don't want to go to Christian festivals, therefore we have to go out on our own and bring the light to them." I hope this helped.