Tibetan musical notation

As in sacred music in the West, Tibetan music has complex systems of musical notation and a long history of written religious song. “A vital component of Tibetan Buddhist experience,” explains Google Arts & Cultures Buddhist Digital Resource Center, “musical notation allows for the transference of sacred sound and ceremony across generations. At the top is a 19th century manuscript belonging to the “Yang” tradition, “the most highly involved and regarded chant tradition in Tibetan music,” notes the Schoyen Collection, “and the only one to rely on a system of notation (Yang-Yig).”

Source: www.openculture.com