Goetia, with which the disc closes, is the longest work on it, evocative of necromancy and the rigour of the black magician in observing the rites of his art in the conjuration of demons and the unworldly. As Griffith points out, this chimes well with the figure of the devilishly talented violin virtuoso à la Paganini. The work is again a demanding one, its compositional logic utilising a neo-serial process wherein the same sequence of 277 pitches is played in several different manners in successive movements.