- "Parts of the ship's sensor array tower, which the Seps usually mounted aft rather than forward, appear to have come from the cruiser Lucid Voice, which saw action at Quell, Ryloth, and in a couple of other contested systems."
- ―An Imperial technician, to Moff Wilhuff Tarkin
The Quell system was an Outer Rim star system that contained the planet Quell. It was contested throughout the Clone Wars between the Galactic Republic and the Confederacy of Independent Systems, being the site of the Battle of Quell. The Providence-class dreadnought Lucid Voice also saw action in the system.
- Star Wars: The Clone Wars – "Jedi Crash" (First appearance)
- Star Wars: The Clone Wars – "Defenders of Peace" (Appears in flashback(s))
- Star Wars: The Clone Wars – "The Deserter" (Appears in flashback(s))
- Tarkin (Mentioned only)