About Shakuhachi

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Shakuhachi is Japan’s traditional bamboo flute instrument

Hailed as Japan’s traditional bamboo flute instrument, the name shakuhachi (尺八) is derived from the standard length of the bamboo instrument, which measures 21.4 inches (54.5 cm), and is alternately referred to as “1 (一) shaku (尺), 8 (八) sun (寸).”

Possessing a unique timbre which is admired all over the world, the shakuhachi has served a vital historic role in the traditional Japanese classical and folk music repertoire both domestically and beyond, spawning numerous shakuhachi festivals around the globe.

History

Shakuhachi bore its introduction by way of China during the 7th and 8th century and initially became one of the “gagaku” (雅楽) / Japanese court music instruments before subsequently disappearing for stretch of time. The shakuhachi used in gagaku is referred to as “kodai shakuhachi” (古代尺八), treasured at the “Shoso-in” (正倉院) in Nara, Japan.

The 14th century marked the re-emergence of the shakuhachi, but in the form of a shorter version of its predecessor called the “hitoyogiri” (一節切), which would proceed to gain wide popularity over the course of the next 400 hundred years before eventually meeting its demise in the early 19th century.

During the 17th century, “Fuke-shu” (普化宗) / Fuke sect, a sect of Zen Buddhist monks, known as “komuso” (虚無僧), would begin to utilize the shakuhachi as a spiritual tool over the course of their pilgrimage throughout Japan. This shakuhachi is known as “Fuke shakuhachi” (普化尺八), which became the modern shakuhachi widely played today. Further, the task of learning the shakuhachi became required training for the komuso priests and, interestingly enough, the komuso managed to receive exemption from the shogunate in order to travel around Japan – a designation which, during this time, was strictly reserved for the shogunate. Consequently, there is wide speculation that some komuso were required to spy for the shogunate while being dispatched under the guise of Fuke monks.  Moreover, the Tokugawa Shogunate also known as the Tokugawa Bakufu and Edo Bakufu did not deem the shakuhachi to be a mere musical instrument, but rather considered it a spiritual tool only allowed to be utilized by the komuso, not civilians. Despite this official regulation, there were many people who started to learn the shakuhachi during this period and even performed with the koto and shamisen.

A notable shift occurred during the 18th century as “Kinko Kurosawa” (黒沢琴古), a former samurai who became a shakuhachi instructor, became the founder of the “Kinko-ryu” (琴古流) / Kinko school of shakuhachi. A significant figure during this period, Kinko Kurosawa traveled to all the komuso temples to research shakuhachi music before assembling and selecting 36 seminal pieces which would duly comprise the “Kinko-ryu honkyoku” (琴古流本曲) – that is, the shakuhachi repertoire to be performed by the komuso priests.  Kinko Kurosawa’s highly intricate process of cataloguing and archiving this early methodology essentially transitioned the shakuhachi music from a solely spiritual tool to poignant collection of secular music.

As the Fuke sect dwindled during the 19th century, the shakuhachi in turn became a musical instrument and performed more by the public at large – hence the ensemble performance of koto, shamisen, and shakuhachi came to be referred to as “sankyoku” (三曲).

In 1896, “Nakao Tozan” (中尾都山) founded the “Tozan-ryu” (都山流) / Tozan school. Nakao Tozan created the music tablature specifically for the Tozan school and was a prolific modern composer of his time. He was a proponent of having musicians perform on stage in addition to the traditional setting, which continued to have the shakuhachi instrument become part of the performing arts. Nakao Tozan also collaborated with the renowned koto master “Michio Miyagi” (宮城道雄), which was an important contributive factor to the widening of the Tozan school.

Instrument

  • Construction

Regarding its contour, the shakuhachi is the Japanese vertical bamboo flute meticulously crafted from “madake” (真竹) bamboo (Phyllostachys bambusoides). The construction is marked by a total of 5 finger holes carved on its thick wall – four on the upper surface and one at the undersurface, ultimately forming a minor pentatonic scale. The more modern shakuhachi is made from the root end of the madake, consisting of a total of 7 culm joints, whereas the former old shakuhachi consisted of a single bamboo. Over time, the shakuhachi was cut into 2 parts with a middle joint construction which became the essential prototype of the contemporary shakuhachi. There are also shakuhachi instruments that are made from various wood-based materials, as well as plastic, making the instrument more affordable. The stand measurement is 21.4 inches (54.5 cm). Variations of the shakuhachi also exist with various lengths, the essential rule of thumb being that the shorter the length, the higher the tone, the longer the length, the lower the tone. The two, main shakuhachi sizes are “1 shaku 8 sun” (一尺八寸) and “1 shaku 6 sun” (一尺六寸). Due to the influence of western music, the shakuhachi also evolved into having 7 or 9 finger holes.

 

  • Technique

The shakuhachi is a reedless instrument similar to the flute, recorder, quena, and ocarina while possessing a sharp edge to blow against, in which the blowing angle is adjusted to manipulate the bend of the pitch to a downward or upward vortex depending on the intended effect. This technique is referred as the “meri-kari” (メリカリ) system, where the performer can partially close the hole with up and down head movements and subtle changes in embouchure. Moreover, “meri” (メリ) refers to lowering the pitch and “kari” (カリ), raising the pitch. In addition, vibrato is also attained by skillful utilization of the head movements. Hence, in order to produce a 12-tone chromatic scale up to 3 octaves, a dexterous command of the instrument and technique must be attained via focused repetition and practice.

School

  • Kinko-ryu(琴古流)/ Kinko school
  • Tozan-ryu(都山流)/ Tozan school

Ultimately, the two most popular shakuhachi schools are the “Kinko-ryu” (琴古流) /Kinko school and the “Tozan-ryu” (都山流) / Tozan school. These schools are distinguished by their sheet music, marked by renditions which, remarkably, have subtle differences in the melodies of the same classical repertoire. Secondly, shakuhachi’s “uta-guchi” (歌口), the blowing edge of the instrument, bears distinct variations between the schools, as the Kinko-ryu has a triangular uta-guchi, and the Tozan-ryu possesses a more semi-circle shape. Although these blowing edge shapes differ in visage, there is no essential difference in the timbre of the respective instruments. Lastly, when a shakuhachi player performs the “min’yō” (民謡), Japanese folk song repertoire, it is referred to as “Min’yō shakuhachi” (民謡尺八).

Resources

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