From Grapefruit: A book of instructions and drawing.
"This was first performed in Jeanetter Cochrane Theatre in London, 1966. Yoko Ono, as the last piece of the night, broke a vase on the stage and asked people to pick up the pieces and take them home, promising that they would all meet again in ten years time with the pieces and put the vase together again."
Can you call this "beautiful?" Is this Art?