The Nachlandian Somersault is a chess opening where White player moves their pawn to e3, and then moves their Knight to e2. It is classified as a variation of the classic Van't Kruijs opening, and was coined by Drak Edits in the world's first match of Dungeon Chess. This song is written in 19 Equal Divisions of the Octave, or 19 Tone Equal Temperament; specifically, it uses a scale that was dubbed the Pawn Scale, also known as Anti-Dylathian. The Pawn scale has step sizes 2-2-3-2-2-3-2-3, which is generated by the 7\19 Supermajor Third; this temperament is called Sensi: https://en.xen.wiki/w/Sensi Finally, the composition style was based loosely on the music of the Paper Mario series, especially Origami King and the Thousand Year Door.