Why, are you trying to prove all songs that start with pianos suck or something?
What makes you say that?
...but it's possible I'm confusing piano with keyboard in some places.
It doesn't matter much. I'd actually like to make a playlist if I can find enough to work with.
Okay, I've found a few.
"If I could Fly" by Helloween
"Bleed" by Angel Dust
"Last Rite/Loved To Death" by Megadeth
"Burnt Offerings" by Iced Earth
"Starcrossed" by Arcturus
"Paradise Lost" by Symphony X
There's a really epic one I heard randomly a few years ago that I'm hoping I'll rediscover. It sounded awesome, like the mad bastard child of Slipknot and Cradle of Filth.