Museum Of Modern Art @ NYC

Last Sunday I went to MOMA. It was something completely different and that's why I liked it. I enjoyed every single floor ( there was 5). At the end my feet hurt, but I was ok, because that was expexted.
The images are not good at all, because we weren't allowed to use flash, but in my memory I remember the original look. If you guys are into modern art, let me know who's your favorite artist? I regret not taking notes, I do not know more than half of the artist for these paintings.