The Crossing Act 1 Soundtrack. The sound of truth and lies In Orwell's Nineteen Eighty-Four, "2+2=5" is the moment you must believe the lie. The moment truth dies. THE CROSSING's soundtrack begins with this idea. A single piano note. C. Questioning. Honest. Then another note enters. F#. The tritone. Diabolus in musica — the devil's interval. Wrong. Dissonant. Unavoidable. That's the sound of power demanding you believe what you know isn't true. Act 1 (short version), streaming https://www.thecrossingai.com