In primitive human courtship music very frequently plays a considerable part, though not usually the sole part, being generally found as the accompaniment of the song and the dance at erotic festivals.[125] The Gilas, of New Mexico, among whom courtship consists in a prolonged serenade day after day with the flute, furnish a somewhat exceptional case. Savage women are evidently very attentive to music; Backhouse (as quoted, by Ling Roth[126]) mentions how a woman belonging to the very primitive and now extinct Tasmanian race, when shown a musical box, listened "with intensity; her ears moved like those of a dog or horse, to catch the sound." I have found little evidence to show that music, except in occasional cases, exerts even the slightest specifically sexual effect on men, whether musical or unmusical. But I have ample evidence that it very frequently exerts to a slight but definite extent such an influence on women, even when quite normal. Judging from my own inquiries it would, indeed, seem likely that the majority of normal educated women are liable to experience some degree of definite sexual excitement from music; one states that orchestral music generally tends to produce this effect; another finds it chiefly from Wagner's music; another from military music, etc. Others simply state--what, indeed, probably expresses the experience of most persons of either sex--that it heightens one's mood. One lady mentions that some of her friends, whose erotic feelings are aroused by music, are especially affected in this way by the choral singing in Roman Catholic churches.[127] In the typical cases just mentioned, all fairly normal and healthy women, the sexual effects of music though definite were usually quite slight. In neuropathic subjects they may occasionally be more pronounced. Thus, a medical correspondent has communicated to me the case of a married lady with one child, a refined, very beautiful, but highly neurotic, woman, married to a man with whom she has nothing in common. Her tastes lie in the direction of music; she is a splendid pianist, and her highly trained voice would have made a fortune. She confesses to strong sexual feelings and does not understand why intercourse never affords what she knows she wants. But the hearing of beautiful music, or at times the excitement of her own singing, will sometimes cause intense orgasm.