User blog comment:Servant of Evillious/Clockwork Lullaby Analysis/@comment-16798306-20130216031657/@comment-6192846-20130216060830

I agree, the coming together theme is very clear just based on the tune. It was very much designed as a type of song that brings all the elements together. I am not sure about every vessel being in the form of a previous character as I have yet to find any theory that can streamline why all the awakened vessels would have the reincarnated souls of all of them, but there does seem to be some influence on these characters to different degrees that remind us of familiar characters.

Maddji is confirming the translations from mothy, which means we will soon be able to determine MA's origins. If what google translate says (because it is never wrong) is true, than what you say is most likely true. Irina probably acted as the evil half, adopting the name IR again, and probably used Marigold Plateau as a way to obtain a reunion with Elluka. If so, the joined sorceresses most likely had their souls combined to return to their original incarnation, MA. Likely, MA is the completed fulfillment of IR's genetic "programming" which fractured into a split personality of good and evil instead of as a single human conscious.

I have to disagree with you about the Mysterious Singer. I am firmly convinced she is the Waiter. The songs clearly talks about a significant other that the person has done this for, dispelling the idea of an omnipotent or primordial being. I believe the Lullaby itself is divine and ancient in origin but I that the Waiter, through understanding the meaning behind words (their fundamental concepts), discovered the key to learning it so she could "teach" it to Irregular.

This is all my speculation, of course. When it comes to referencing any Judeo-Christo god, I think of the three gods: Eldoh, Behemo, Levia. Wiegenlied seemed to imply Eldoh was once a dragon god, which the power of three dragons (divine and/or mystical mythological creatures) I see it as being based on the Trinity from Christianity.