Amami Shimauta

Amami shimauta is the folk song tradition of Amami Ōshima and the surrounding Satsunan islands, between Kyushu and Okinawa. Singers — male and female — work primarily in falsetto, with sharp ornamental yodels called guin punctuating phrases. Accompaniment is the sanshin, a three-stringed snakeskin-covered lute related to but distinct from the Okinawan sanshin (Amami sanshin players use a bamboo plectrum where Okinawan players use a horn one). Lyrics treat island life, seasonal labour, courtship and the historical hardships of Satsuma-domain rule.

The Amami islands were annexed by the Satsuma domain in 1609 and not returned from US occupation to Japan until 1953. The tradition was preserved through that political turbulence in informal community gatherings called utagake, in which singers improvise call-and-response verses against each other. Singers like Toba Yukari, Asahikawa Hatsue and Chitose Hajime carried the tradition into national prominence in Japan from the 1990s onward.

The defining feature is the abrupt jump into falsetto at the top of phrases, which is more pronounced than in Okinawan singing. Listen for the guin — a quick yodelled flick between chest and head voice — which functions like a stylistic signature. The sanshin part typically follows the voice in heterophony rather than supplying a fixed accompaniment pattern.

Chitose Hajime's debut album Hainumikaze (2002) introduced the tradition to a national Japanese audience. For older field recordings, Toba Yukari's archival releases on the King Record label are the standard reference.

The Amami sanshin uses a bamboo plectrum held between the thumb and forefinger, producing a distinctly thinner, more articulated attack than the buffalo-horn plectrum used in Okinawan music — that one piece of construction is the single fastest way to tell the two traditions apart by ear.