Finishing off the song is Luce, letting her voice carry on high and sweet and her hands held out to the side. As though if she just sings enough- long enough, strong enough, loud enough- it'll carry through to the person it's meant to.

As she stops, there's an applause for the two of them, and Luce smiles over to the Doctor. Like she was expecting anything. "So is that a fine enough duet for you, my dear?"