salvador dali painting      
  Atmospheric Skull Sodomizing a Grand Piano, 1934. Dali " The obsession, accordingly to which the jaws are the most philosophic instruments that man possesses. The lyricism of the piano is brutally possessed by the jaws of a fossil skull. This vision is a retinian product, a hypnogogic image of pre-sleep, occuring in the course of a siesta, contrary to the images resulting from the effects of mescalin, which can neveer reproduce instantaneous memories."