Need some crazy ideas


Piano Madness
I need some crazy ideas for my BG...
I want something with piano keys and music and stuf, but It really has to have a WOW- factor to it.
I don't need you to make it for my ( If you want to, go ahead, I'll give you the credits!)
I just need some crazy ideas!
like: *you can make a city-skyline out of piano's on the side with a batman beam that says 'subscribe'

The crazier, the better!!!
hope you can help me.
How about adding this ? - Somthing like that style.