I don't like Nightcore. They always makes songs sounds fast and weird...

- I'll show you crazy

- Painic room

- Monster

- Gasoline

i like them all...

I'm gonna show you crazy

And

copy cat

:: Ghosts
:: Control
:: Drakkar
:: Sweet Dreams (Cjbeards)
:: Gasoline
:: Play Date
:: Cirque
:: Freakshow

Not an exhaustive list but ... that'd be quite a few songs :'D

Monster

bring me to life,

Partners in crime,

castle,

emperor's new centuries,

empire,

Mr sandman,

hit and run,

(my entire music playlist is nightcore forgive me xD)

I will not bow,

play with fire,

the list goes on

Protector

My personal fave is Rumors.