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.
Lament
Many of the oldest and most lasting poems in human history have been laments. The Lament for Sumer and Ur dates back at least 4000 years to ancient Sumer, the world's first urban civilization. Laments are present in both the "Iliad" and the "Odyssey", and laments continued to be sung in elegiacs accompanied by the aulos in classical and Hellenistic Greece. Elements of laments appear in "Beowulf", in the Hindu Vedas, and in ancient Near Eastern religious texts. They are included in the Mesopotamian city laments such as the Lament for Ur and the Jewish Tanakh, (which would later become the Christian Old Testament).