"It is, yeah," Eda agrees, glancing at them with a faint smile but not pausing. She can't be sure about the first part, but at least she thinks she's captured that to a degree.

"Not sure it has an actual title—not sure her people are really song title types—but she said it was for calming." And it worked at the time, which is the more practical reason she's made an effort to remember it.