you mean famous works of art from around the world and throughout history? i think this is a great idea... to discuss some art history and see varying works of art helps to mold the way we see through the lens!
I have to say i am a fan of the
*****MATURE CONTENT***** (ancient greek statue=nude male form) Laocoon and His Sons (pronounced Lay-ock-O-on). to me it is the peak of perfection in art! it shows an amazing understanding and skill in carving, and human anatomy, as well as the understanding of extreme emotions and movement.
why do you like the mona lisa?