That's the thing. I don't really know for sure. I just got a whiff of it. But the organisers would rather keep mum for now. It might not even happen, for all I know.
But what if DOES happen? Would you want to see a rock band perform with a rapper ala Linkin Park and JayZ collab or Aerosmith and Rin DMC collab? Or you want to see nu-metal band with hiphop influences?
I would personaly like to see the rapper/rock band thing. Having nu-metal acts are just abit too common. Unless the organisers wanna have both, which would be very very interesting.