Seikilos epitaph
The Seikilos epitaph is the oldest surviving complete musical composition, including musical notation, from anywhere in the world. The epitaph has been variously dated, but seems to be either from the 1st or the 2nd century AD. The song, the melody of which is recorded, alongside its lyrics, in the ancient Greek musical notation, was found engraved on a tombstone (a stele) from the Hellenistic town Tralles near present-day Aydın, Turkey, not far from Ephesus. It is a Hellenistic Ionic song in either the Phrygian octave species or Iastian tonos. While older music with notation exists (for example the Hurrian songs), all of it is in fragments; the Seikilos epitaph is unique in that it is a complete, though short, composition.
Music of Iran
Music in Iran, as evidenced by the "pre-Iranian" archaeological records of Elam, the oldest civilization in southwestern Iran, dates back thousands of years. Iran is apparently the birthplace of the earliest complex instruments, which date back to the third millennium BC. A number of trumpets made of silver, gold, and copper were found in eastern Iran that are attributed to the Oxus civilization and date back between 2200 and 1750 BC. The use of both vertical and horizontal angular harps have been documented at the archaeological sites of Madaktu (650 BC) and Kul-e Fara (900–600 BC), with the largest collection of Elamite instruments documented at Kul-e Fara. Multiple depictions of horizontal harps were also sculpted in Assyrian palaces, dating back between 865 and 650 BC.