Tunesmith is a NightWing mentioned in Darkstalker (Legends). She is a musical composer. When Darkstalker enters Queen Vigilance's palace to meet Fathom, Indigo, Wharf, and Lionfish for the first time, he asked Vigilance if the music being played was the new Tunesmith composition. She confirms, and Foeslayer comments about how talented she is. She is most likely well-known, as she is a favorite of the Queen.