The idea of song as a means of enchantment is ancient. Its origins lie in primitive beliefs in the mystic nature of breath and sound.
A common figure in literature and folklore is the female enchantress whose songs enthrall the passing male. In some cases she simply lures him away from his wife and family to caress him through centuries of bliss. These often seem to him no more than hours. The sound of her songs drives out all memories of his former life, so it certainly can't be his fault. Then, one day, he wakes alone and no-one will believe a word of it.
Another, more terrifying, figure is typified by the Sirens described in the Greek poet Homer's Odyssey. In this case the female form and voice are snares to lure men to their death. Once in the enchantress's clutches, the songs change to shrieks or croaks, and the beautiful singers to snakes or vicious birds of prey.
Both versions exemplify archetypal male responses to female sexuality. In each case the singing voice is used both as an image of sexuality and of supernatural power.
