Do you know any good (modern) piano music or good piano composers?

I mostly like Rock (clic, but more of modern), brit pop, some techno, and funny songs (weird al). But, piano has always held a certain.... interest with me. It just clickes in my mind like few songs can. i've really only lately had the time try to find new music, but I'm not sure where to start. One of my favorite piano/clical composers is Gretchen Lieberman, but that's really all I know. Any sugesstions or comments would be greatly appraciated!!