If you play the modern Boehm , the fingering is different, but the note names are identical (since both are C instruments). However, the register changes.
Because "El Rey Quiché" is primarily a theatrical play (by Miguel Ángel Asturias) and not a single standardized musical composition like a symphony, there is no single official "Wikipedia page" dedicated to its flute notes. The music varies depending on the production and the composer involved (most notably or indigenous arrangements). notas del rey quiche en flauta wiki
