Dance in Indonesia reflects the country's diversity of ethnicities and cultures. There are more than 1,300 ethnic groups in Indonesia. Austronesian roots and Melanesian tribal forms are visible, and …Dance in Indonesia reflects the country's diversity of ethnicities and cultures. There are more than 1,300 ethnic groups in Indonesia. Austronesian roots and Melanesian tribal forms are visible, and influences ranging from neighboring Asian and even western styles through colonization. Each ethnic group has its own dances: there are more than 3,000 original dance forms in Indonesia. The old traditions of dance and drama are being preserved in the numerous dance schools which flourish not only in the courts but also in the modern, government-run or supervised art academies.