Dear Narwen,
I have added to my Cabinet an Ashfolk artist by the name of Zaheera. She shall be helping with another aspect of our duties: the production of informative and morale-boosting materials. That said, she is also a poet and musician, so while I am a bit too busy at present to aid you with our plan for the myth-magic, I have instructed her to offer her assistance. Should you find her, please feel free to ask her for some aid writing the myth-songs.
Yours,
Alejandro