The Two Queens of Aionios

The Two Queens of Aionios is a track in Xenoblade Chronicles 3. Its melody uses motifs from Ouroboros Awakening: Ouroboros 1 at 0:24, and Ouroboros 2 at 2:00. It also uses Off-Seer - Noah's B section at 2:36 and Moebius 4 from at 2:46. The ostinato at 2:36 is adapted from that at the start of Ouroboros Awakening.

It plays in the following cutscenes:
 * Zeon betrays B and Noah destroys Colony 9's Flame Clock during Where The Heart Is.
 * Bolearis resigns from his position as lieutenant of Colony 4 to become its Acting Commander during the quest, Rousing Bolearis.
 * Monica deploys the Gilgamesh in.
 * Melia and Nia bring their castles-turned-mechs to the fight against Origin in Chapter 7.