The Hurrian songs are a collection of music inscribed in cuneiform on clay tablets excavated from the Hurrian city of Ugarit which date to approximately 1400 BC. One of these tablets, which is nearly complete, contains the Hurrian hymn to Nikkal (also known as the Hurrian cult hymn or A Zaluzi to the Gods, or simply h.6), making it the oldest surviving substantially complete work of notated music in the world. While the composers' names of some of the fragmentary pieces are known, h.6 is an anonymous work.
The oldest complete annotated piece of ancient music is a Hurrian song, a hymn in Ugaritic cuneiform syllabic writing which was dedicated to Nikkal. This was published upon its discovery in Ugarit by Emmanuel Laroche, first in 1955 and then more fully in 1968, and has been the focus of many subsequent studies in palaeomusicology by, amongst others, Anne Draffkorn Kilmer, who gave it the title of "The Hymn to Nikkal."
A Zaluzi to the Gods (Hurrian Hymn 6, c. 1225 B.C.