[What Rin tells Camilla also applies here, but Michael kind of spells out how out of his depth he is here. Don't worry man, she gets you need extra help.]

So long as she doesn't start screaming again or act alarmed, it should be fine if Jane keeps holding her. The singing might even be helping.

[Candice seems captivated enough by it for now.]

Just try and respond to her emotions. If she looks scared, then you know you need to dial it back. So long as it doesn't look like she's going to hurt herself or others though, you should let her move freely.