Keep in mind, this may not be a completely new idea, but read on anyway.
As you guys are well aware, there's a Rock on the Range festival every May in Columbus, Ohio.
I was thinking of having something similar, but just for female-fronted or even all-female bands. Kind of like Lilith Fair, but a little more badass.
It would be held in October and it would either be a one-day two stage event or a two day event. Proceeds from the concert would go and benefit Breast Cancer research.
For argument's sake, let's make it a one-day two stage event...
1st stage: Evanescence, Paramore, Flyleaf, Halestorm, In This Moment
2nd stage: Lacuna Coil, Hey Monday, Fireflight, The Letter Black, VersaEmerge
and perhaps a surprise guest or something like that.
I don't even know what you would call it. I jokingly said the Ovarian Woodstock, but I'm sure there's something better and I figure it'd be a great idea. If it got even more popular, perhaps a CD/DVD of the event with the proceeds again going to Breast Cancer research.