The text, taken from original sources, is sung in the original languages, linked together with the commentary of a narrator in a modern language, such as English or German. Egyptian texts of the period are taken from a poem of Akhenaten himself, from the "Book of the Dead", and from extracts of decrees and letters from the Amarna Period, the seventeen-year period of Akhenaten's rule. Other portions are in Akkadian and Biblical Hebrew. Akhnaten's Hymn to the Sun is sung in the language of the audience.