For Rey, it's her mother's song. Undine's song. She treasured it more than any jewel. Sharing it almost serves to further bind the fact that she existed once. That she had someone who loved her.

"Thanks," is all Rey says at first. Reluctant, she sits upright, not to put distance but to shift so she can turn to Elleru. "What's it like, having a people?"

All Rey ever knew were fleeting moments, but nothing ever cemented for long, and she often made a disaster of things on the end.