Ashley Lynn Barrett, who was the female vocalist in Bastion's soundtrack, returned to provide vocals for "The Spine", "In Circles", "We All Become", "Signals", and "Paper Boats".
Ashley Lynn Barrett, die schon am Soundtrack des Vorgängerspieles Bastion mitgearbeitet hatte, kam zurück und sang die Tracks "The Spine", "In Circles", "We All Become", "Signals" und "Paper Boats" ein.