This is something that's been bugging me for the longest time. The track that plays in Yaschas Massif 110 AF (maybe 100 AF too, can't remember). It's not on the OST or OST Plus, correct? I don't remember it from XIII, either. Am I wrong?
The track that plays in Yaschas Massif AF100 is Eclipse. It's on the Final Fantasy XIII-2 Original Soundtrack. The track playing in Yaschas Massif AF110 is Tension in the Air from the Final Fantasy XIII Original Soundtrack.