Disturbed concert...what to wear?!?

So I'm going to a Disturbed concert tomorrow. I'm really psyched, but I want to look nice, too. (weird problem i know!) I made a shirt that's dark blue and says INDESTRUCTIBLE in pink letters with pink dots on the collar. (I'm not used to dressing "dark" or whatever. This will be the first intense music concert I've been too.) I was just thinking jean capris and flip flops to top it all off. But I was thinking doing something rocking with my nails. They're usually always pink of shades of that variety. Maybe black tips, like reverse french manicure? What do you all think?? What does one wear to a Disturbed concert?!