Over the Sinful Entreaty

Over the Sinful Entreaty is Disc 4, Track 6 on the Xenoblade2 Original Soundtrack. It plays in the following cutscenes:
 * Amalthus and Indol intervene in the rising Ardainian-Urayan conflict in Temperantia.
 * Indol rises from the Cloud Sea to attack the Marsanes.
 * Rex uses the power of the Master Driver to break the party's Blades free of Amalthus's control.
 * Genbu attacks the Marsanes, and the party decides upon a way to undo Amalthus's control of the Titans.