Blue Nude ~ Matisse

I just read that "The Scream" by Edvard Munch along with his haunting " Madonna," were both stolen today.
I love them both. "The Scream" was one of four versions that Munch painted, I don't know about "Madonna."
EDIT:"Madonna," which shows a mysterious bare-breasted woman with flowing black hair, is one of five such images painted by the artist."
What does Matisse have to do with Munch? Not a whole lot I would guess, but I was browsing art last night and I found the "Blue Nude" and liked her very much. It may even turn into love. What would the world be like without incredible art manifested in myriad forms, that so enriches our lives? I don't ever want to find out.