Music of Indonesia

Lore & Background

The music of Indonesia predates historical records, with Native Indonesian tribes incorporating chants and songs accompanied by musical instruments in their rituals. The musical identity began as the Bronze Age culture migrated to the archipelago in the 2nd-3rd century BC. Traditional music often uses percussion instruments, especially gongs and gendang (drums), and has developed elaborate instruments such as the sasando string instrument of Rote island, the angklung of the Sundanese people, and the complex gamelan orchestra of Java and Bali. Key traditional instruments include the gong, used in gamelan ensembles; the bonang and talempong, the latter being a Minangkabau instrument played with an accordion accompaniment; and the kulintang, a bronze and wooden percussion instrument associated with the Minahasa people of North Sulawesi. The angklung, made of bamboo tubes attached to a frame, existed before the Hindu era and was played in Sundanese kingdom events, including worship of the Goddess of Rice. The suling is a bamboo flute used in various ensembles, and the kacapi suling is an improvisational instrumental music popular in parts of West Java.

Reader's Guide

Indonesia's music is significant for its immense diversity, reflecting the country's many tribes and ethnic groups. Traditional music and songs comprise a strong beat and harmony with influence from Indian, Javanese, Arab, Chinese, and Malay classical music, most visibly in the popular genre of dangdut. The music of Java, Kalimantan, Sumatra, Bali, Flores, and other islands has been well documented, with ongoing research by Indonesian and international scholars. Contemporary Indonesian music is popular in neighboring countries such as Malaysia, Singapore, and Brunei. Instruments like the gong chime, kulintang, and angklung are central to Indonesian musical identity. Kulintang music serves as social entertainment, bringing communities together through voluntary participation, while angklung was recognized by UNESCO as a Masterpiece of the Oral and Intangible Heritage of Humanity in 2010. The legacy of Indonesian music lies in its ability to unify diverse regions and its enduring influence on both traditional rituals and modern popular culture.

Did You Know?

• UNESCO designated the angklung a Masterpiece of the Oral and Intangible Heritage of Humanity on 18 November 2010.
• The angklung existed before the Hindu era in Indonesia and was played in worship of the Goddess of Rice.
• Kulintang music is considered public music where audience members are expected to participate.
• The talempong is a traditional instrument of the Minangkabau of West Sumatra, often played with an accordion accompaniment.

A Tapestry of Regional Sound

Indonesia's musical landscape is shaped by its extraordinary ethnic diversity, with hundreds of distinct forms and styles emerging across the archipelago. Each region carries its own cultural identity, and traditional music is rarely standalone—it is typically intertwined with specific dances and theatrical performances unique to that area. The harmonic and rhythmic foundations of Indonesian traditional music draw heavily from Indian, Javanese, Arab, Chinese, and Malay classical traditions, a blend that is especially audible in the popular genre of Dangdut. Beyond indigenous roots, the contemporary scene has absorbed influences from America, Britain, Japan, Korea, and India. This rich tradition predates written historical records, as Native Indonesian tribes have long woven chants and songs with instrumental accompaniment into their rituals. Today, the music of Java, Kalimantan, Sumatra, Bali, and Flores has been extensively documented by both Indonesian and international scholars, and the contemporary scene enjoys popularity in neighboring Malaysia, Singapore, and Brunei.

Instruments Forged Across Centuries

The musical identity of the Indonesian archipelago traces back to Bronze Age cultures that migrated to the region between the 2nd and 3rd centuries BC. From those early foundations, a remarkable array of instruments evolved. Percussion dominates traditional ensembles, with gongs and gendang drums forming the backbone of many tribal musics. Java and Bali developed the sophisticated gamelan orchestra, while Rote island produced the sasando string instrument and the Sundanese people crafted the angklung. Indonesia is also recognized as the birthplace of the gong chime—a set of small, high-pitched bossed pot gongs arranged in pitch order on wooden frames, played by one to four musicians with padded sticks. The gong chime appears in ensembles including gamelan, kulintang, and talempong. The bonang, a member of the gong family, serves within gamelan, while its West Sumatran counterpart, the talempong, accompanies dances like Tari Piring and Tari Pasambahan, often paired with accordion, saluang, and serunai.

Kulintang and the Spirit of Shared Music

Kulintang, a bronze and wooden percussion instrument native to eastern Indonesia, holds a unique place in Indonesian musical culture. Particularly associated with the Minahasa people of North Sulawesi, it is also popular in Maluku and Timor. The instrument consists of five to nine graduated pot gongs laid face-up on a frame in pitch order, with the lowest gong on the player's left, and is played with bamboo or wooden sticks. What sets kulintang apart from gamelan is its flexibility: rather than constructing melodies within a rigid framework of skeletal tones and prescribed entry times, kulintang allows for greater improvisation and free time intervals. Socially, kulintang is considered a truly public music—audience members are expected to join in, and participation is voluntary. Musicians view performances as a chance to earn community recognition and respect rather than for commercial gain. These gatherings serve a unifying function, bringing together people from adjacent regions who might otherwise never interact, making kulintang a powerful force for social cohesion.

The Angklung and Its Sacred Roots

The angklung, a bamboo instrument native to the Sundanese people of West Java, carries a history that stretches back before the Hindu era in Indonesia. Constructed from bamboo tubes attached to a frame, each angklung produces a single resonant pitch when shaken, with the sound generated by the impact of the tubes. Each instrument vibrates in a composition of two to four notes depending on its size. Commonly crafted from black bamboo (awi wulung) or ater bamboo (awi temen), the tubes are carved into blade-shaped segments called wilahan. During the Sundanese kingdom period spanning the 12th to 16th centuries, the angklung was a staple at celebrations and traditional farming events. It served a spiritual purpose, played as worship to Dewi Sri, the Goddess of Rice and Fertility, to seek blessings for crops and prosperity. Beyond its devotional role, the angklung also functioned as a trigger for the spirit of war, illustrating how this humble bamboo instrument occupied both sacred and martial dimensions of Sundanese life.