Wayang, also known as wajang, is a traditional form of puppet theatre play originating from the Indonesian island of Java. Wayang refers to the entire dramatic show. Sometimes the leather puppet itself is referred to as wayang. Performances of wayang puppet theatre are accompanied by a gamelan orchestra in Java, and by gender wayang in Bali. The dramatic stories depict mythologies, such as episodes from the Hindu epics the Ramayana and the Mahabharata, as well as local adaptations of cultural legends. Traditionally, a wayang is played out in a ritualized midnight-to-dawn show by a dalang, an artist and spiritual leader; people watch the show from both sides of the screen.

Gamelan is the traditional ensemble music of the Javanese, Sundanese, and Balinese peoples of Indonesia, made up predominantly of percussive instruments. The most common instruments used are metallophones and a set of hand-drums called kendang, which keep the beat. The kemanak, a banana-shaped idiophone, and the gangsa, another metallophone, are also commonly used gamelan instruments on Bali. Other notable instruments include xylophones, bamboo flutes, a bowed string instrument called a rebab, and a zither-like instrument called a siter, used in Javanese gamelan. Additionally, vocalists may be featured, being referred to as sindhen for females or gerong for males.