Never took to Picasso myself for some reason.

What got me into Picasso was an old film of him painting on glass; not sure if this the same one (I was only ten or so when I saw it) but it's still pretty neat:

http://www.youtube.com/watch?v=CkRS3wDg1xU

Dig the organ music!

Otherwise, I'll see your Bosch and raise you a Brueghel, though that brings me back to Très Riches Heures du Duc de Berry by the Brothers Limbourg (1385 – 1416) which knocks the spots off them both. Try this:

August