well diff 'rent strokes for diff 'rent folks. There was definitely a larger portion of crowd that were females- take that as you may.
I enjoyed it, but of course I visited HELLOWEEN with GAMMA RAY at this same venue a couple years ago (amazing show BTW) and there was a pitifully small crowd for them. Upstairs closed. So I do agree with some bands being under-appreciated (tho perhaps we would disagree as to which ones :3 )
Free ticket? Woulda been an enjoyable experience, if only for some eye candy lolz