Angklung musical instrument of Indonesia

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Angklung
The Angklung is a musical instrument made of two bamboo tubes attached to a bamboo frame. The tubes are carved to have a resonant pitch when struck and are tuned to octaves. The base of the frame is held in one hand, whilst the other hand strucks the instrument. This causes a repeating note to sound. Each of three or more performers in an angkalung ensemble play just one note or more, but altogether complete melodies are produced. The Angklung is popular throughout Southeast Asia, but it originated in Etymology

Etymologi
The word "angklung" was originated from Sundanese "angkleung-angkleungan", that means the movement of angklung player and the sound "klung" that comes from the instrument.
Another theory suggested that the word "angklung" was formed from two Balinese words - angka and lung. Angka means "tone", and lung means "broken" or "lost". Angklung thus means an "incomplete tone".today's Indonesia and has been played by the Sundanese for many centuries.

History
According to Dr.Groneman, angklung had already been a favorite musical instrument of the entire archipelago even before the Hindu era. According to Jaap Kunst in Music in Java, besides West Java, angklung also exists in South Sumatra and Kalimantan. Lampung, East Java and Central Java are also familiar with the instrument.
In the Hindu period and the time of the Kingdom of Sunda, the angklung played an important role in ceremonies. The angklung was played to honor Dewi Sri, the goddess of fertility, so she would bless their land and lives. The angklung also signaled the time for prayers, and was said to have been played since the 7th century in Kingdom of Sunda. In the Kingdom of Sunda, it provided martial music during the Battle of Bubat, as told in the Kidung Sunda.
The oldest surviving angklung is 400 years old Angklung Gubrag. It was made in the 17th century in Jasinga, Bogor. Other antique angklung are stored in the Sri Baduga Museum, Bandung. The oldest angklung tradition is called "Angklung Buhun" (Sundanese: "Ancient Angklung") from Lebak Regency, Banten Angklung buhun is an ancient type of angklung played by Baduy people of inland Banten province during Seren Taun harvest ceremony.
In 1938, Daeng Soetigna, from Bandung, created an angklung that is based on the diatonic scale instead of the traditional pélog or sléndro scales. Since then, the angklung has returned to popularity and is used for education and entertainment, and may even accompany western instruments in an orchestra. One of the first performances of angklung in an orchestra was in 1955 during the Bandung Conference. In 1966 Udjo Ngalagena, a student of Daeng Soetigna, opened his "Saung Angklung" (House of Angklung) as a centre for its preservation and development.
UNESCO designated the angklung a Masterpiece of Oral and Intangible Heritage of Humanity on November 18, 2010.
 Balinese Gamelan Angklung

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In Bali, an ensemble of angklung is called gamelan angklung (anklung). While the ensemble gets its name from the bamboo shakers, these days most compositions for Gamelan Angklung do not use them. An ensemble of mostly bronze metallophones is used instead, generally with about 20 musicians.
While the instrumentation of gamelan angklung is similar to gamelan gong kebyar, it has several critical differences. First, the instruments are tuned to a 5-tone slendro scale, though actually most ensembles use a four-tone mode of the five-tone scale played on instruments with four keys. An exception is the five-tone angklung from the north of Bali. But even in four-tone angklung groups, the flute players will occasionally touch on the fifth implied tone. Secondly, whereas many of the instruments in gong kebyar span multiple octaves of its pentatonic scale, mosts gamelan angklung instruments only contain one octave, although some five-tone ensembles have roughly an octave and a half. The instruments are considerably smaller than those of the gong kebyar.
Gamelan angklung is often heard in Balinese temples, where it supplies musical accompaniment to temple anniversaries (odalan). It is also characteristic of rituals related to death, and therefore connected in Balinese culture to the invisible spiritual realm and transitions from life to death and beyond. Because of its portability, gamelan angklung may be carried in processions while a funeral bier is carried from temporary burial in a cemetery to the cremation site. The musicians also often play music to accompany the cremation ceremony. Thus many Balinese listeners associate angklung music with strong emotions evoking a combination of sacred sweetness and sadness.
The structure of the music is similar to gong kebyar, although employing a four tone scale. Jublag and jegog carry the basic melody, which is elaborated by gangsa, reyong, ceng-ceng, drum, and flute. A medium sized gong, called kempur, is generally used to punctuate a piece's major sections.
Most older compositions do not employ gong kebyar's more ostentatious virtuosity and showmanship. Recently many Balinese composers have created kebyar-style works for gamelan angklung or have rearranged kebyar melodies to fit the angklung's more restricted four tone scale. These new pieces often feature dance, so the gamelan angklung is augmented with more gongs and heavier gongs. Additionally, some modern composers have created experimental instrumental pieces for the gamelan angklung. read more..