I don't think anyone can rightly judge the greatest creation of mankind. My vote goes to the light bulb, stop thinking about fucking art.
Are you retarded?
metal is art??
All music is art to some extent.
I'm pretty much going with artistic creations.
I'd also like to mention that literature should not be downplayed either, The Odyssey, Beowulf, Paradise Lost, Faust, The Divine Comedy, etc.