A few things as a suggestion, please do not take anything to be offensive, these are just my opinions.
Try to stay away from RED on BLACK, it gives the wrong impression, i understand the type of music, but if you look at those other band websites they use red on black sparingly, if at all.
Secondly, you have purple text on an image background, makes it very hard to read.
I would either fade the background a bit more, then use a lighter colour (if you look at how slipnot does it) they use white text on a dark background with an image.
Some of the font you use is very hard to read. Although you are trying to show the user that your a metal band, you can still do that without using badly made fonts.
Lastly, i would refrain from using big bold text on some pages and green, purple text on others. Try to use at most 4 colours. You can use a bold red (not too bright) to show as a heading, mybe use some grey to display something else, and then use white text so that it is easier on the eyes.
At this point, if you were asking me to rate from 1-10 i would have to give it a 3. I am sure with some help and direction from the board you can bump that up to a close 10.