The Pinpeat is the largest Khmer traditional musical ensemble. It has performed the ceremonial music of the royal courts and temples of Cambodia since ancient times. The orchestra consists of approximately nine or ten instruments, mainly wind and percussion. It accompanies court dances, masked plays, shadow plays, and religious ceremonies. This ensemble is originated in Cambodia since before Angkorian era.

A piphat is a kind of ensemble in the classical music of Thailand, which features wind and percussion instruments. It is considered the primary form of ensemble for the interpretation of the most sacred and "high-class" compositions of the Thai classical repertoire, including the Buddhist invocation entitled sathukan as well as the suites called phleng rueang. It is also used to accompany traditional Thai theatrical and dance forms including khon, lakhon, and shadow puppet theater.