For the script-only referenced planet, please see Aurelia (planet).
Aurelia was a composer whose works were still enjoyed in the 24th century.
In 2367, Data suggested playing a piece by Aurelia to make Miles O'Brien feel more at home in Data's quarters during a visit in which O'Brien sought guidance concerning his proposed marriage with Keiko Ishikawa. (TNG: "Data's Day")
This character was only mentioned in dialogue.