Kumi-daiko

Taiko

A chū-daiko, one of many types of taiko
Percussion instrument
Other names	wadaiko, taiko drum
Classification	unpitched percussion
Inventor(s)	Unknown; Historical evidence suggest introduction to Japan by Korean and Chinese influences.
Developed	Unknown; archaeological evidence shows usage on the Japanese archipelago as early as 6th century CE.

Taiko () are a broad range of Japanese percussion instruments. In Japanese, the term refers to any kind of drum, but outside Japan, it is used to refer to any of the various Japanese drums called wadaiko (和太鼓, "Japanese drums") and to the form of ensemble taiko drumming more specifically called kumi-daiko (組太鼓, "set of drums"). The process of constructing taiko varies between manufacturers, and preparation of both the drum body and skin can take several years depending on methodology.

Taiko have a mythological origin in Japanese folklore, but historical records suggest that taiko were introduced to Japan through Korean and Chinese cultural influence as early as the 6th century CE. Some taiko are similar to instruments originating from India. Archaeological evidence also supports that taiko were present in Japan during the 6th century in the Kofun period. Their function has varied through history, ranging from communication, military action, theatrical accompaniment, and religious ceremony to both festival and concert performances. In modern times, taiko have also played a central role in social movements for minorities both within and outside Japan.

Kumi-daiko performance, characterized by an ensemble playing on different drums, was developed in 1951 through the work of Daihachi Oguchi and has continued with groups such as Kodo. Other performance styles, such as hachijō-daiko, have also emerged from specific communities in Japan. Kumi-daiko performance groups are active not only in Japan, but also in the United States, Australia, Canada, and Brazil. Taiko performance consists of many components in technical rhythm, form, stick grip, clothing, and the particular instrumentation. Ensembles typically use different types of barrel-shaped nagadō-daiko as well as smaller shime-daiko. Many groups accompany the drums with vocals, strings, and woodwind instruments.