The music of Cambodia is derived from a mesh of cultural traditions dating back to the ancient Khmer Empire, India, China and the original indigenous tribes living in the area before the arrival of Indian and Chinese travelers. With the rapid Westernization of popular music, Cambodian music has incorporated elements from music around the world through globalization.

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.