If you've got a free hour and a half, check out the documentary My Kid Could Paint That about 4-year old painting sensation Marla Olmstead. For nothing else, it makes good old Charlie Rose look like one of the biggest dicks of all time as he goes after Marla as possibly a fraud in a segment for 60 Minutes.
I couldn't find the particular 60 Minutes segment on YouTube but the trailer has some segment of the piece:
Deep Purple -- The Painter
From the Deep Purple album.
The Law -- Watching the Paint Dry
This is from an NME CD about artists on the 1965 Records label.