 His "Symphonie fantastique" ("Fantastic Symphony", 1830) portrays an opium-induced vision in which the musician's beloved appears as a recurrent musical motif, the "idée fixe", which like any obsession "finds its way into every incredible situation [movement]".The "Fantastic Symphony's" sequel "Lélio, ou Le retour à la vie" ("Lélio, or the Return to Life", 1831) contained a song "Le pêcheur" ("The Fisherman"), a setting of Goethe's ballad "Der Fischer", the music of which included a quotation of the "idée fixe" that is associated with a siren who draws the hero to a watery grave.His "Tristia", Op.