Unit Name: Choir Evolution
Model Number: Unknown
Height: 19.1 Meters
Weight: 52.8 Tons
Pilot: Musica Fareden
Weapons: Unknown

It's a strengthened version of Musica's Choir Demonic, and features a Quantum Computer. It can be difficult to handle, unless it's piloted by someone with exceptional skills. It was upgraded using parts from her grandfather's machine, the Nightingale.