Can anyone suggest a piano piece for me?

I am not that good of a pianist, but I like a challenge. I want a new age style song. Not nautral new age (or whatever it’s called; like background music), but more of a David Lanz kind of contemporary. I have looked in so many places but can’t really find anything, only classical music which I am not good at playing. Please suggest anything and even if it doesn’t really fit my requirements, I can build off of it so any suggestion is helpful.