The hula niau-kani was one of the classic dances of the halau, and took its name from the musical instrument that was its accompaniment. This was a simple, almost extemporaneous, contrivance, constructed, like the Jew’s-harp, on the principle of a reed instrument. It was made of two parts, a broad piece of bamboo with a longitudinal slit at one end and a thin narrow piece of the same material, the reed, which was held firmly against the fenestra on the concave side of part number one. The convexity of the instrument was pressed against the lips and the sound was produced by projecting the breath through the slit in a speaking or singing tone in such a way as to cause vibrations in the reed. The manner of constructing and operating this reed instrument is suggestive of the jew’s-harp. It is asserted by those who should know that the niau-kani was an instrument of purely Hawaiian invention.
The performer did not depend simply upon the musical tone, but rather upon the modification it produced in the utterances that were strained through it. It would certainly require a quick ear, much practice, and a thorough acquaintance with the peculiarities of Hawaiian mele to enable one to distinguish the words of a song after being transformed by passage through the niau-kani.
As late as about thirty or forty years ago the niau-kani was often seen in the hands of the native Hawaiian youth, who used it as a means of romantic conversations and flirtation. Since the coming in of the Portuguese and their importation of the uku-lele, the taro-patch-fiddle, and other cheap stringed instruments, the niau-kani has left the field to them and disappeared.
The author’s informant saw the niau-kani dance performed some years ago at Moana-lua, near Honolulu, and again on the island of Kauai. The dance in each case was the same. The kumu, aided by a pupil, stood and played on the niau-kani, straining the cantillations through the reed-protected aperture, while the olapa, girls, kept time to the music with the movements of their dancing.
Mele
E pi’i ka wai ka nahele,
U’ina, nakolo i na Molo-kama; [286]
Ka ua lele mawaho o Mamala-hoa.
He manao no ko’u e ike