The Great Ace Attorney: Adventures/Episode 5: The Adventure of the Unspeakable Story/Trial, Part 4

Picking up where they left off, in the courtroom, the small box that's been retrieved from Windibank's Pawn Shop, has turned out to be a music box. Inspector Gregson, objects to the music disc playing in the music box but the prosecutor is unfazed and allows it to happen. But it's just singular notes! Is there more to this than meets the eye? The Judge decides to put in the Court Record while Ashley Graydon laughs off, believing that he's been vindicated.