"Lightness": Music for the Marble Palace
Album by Brian Eno
Lightness: Music for the Marble Palace is an ambient release by Brian Eno created for his installation at the Marble Palace of the State Russian Museum in St Petersburg, Russia. It comprises long-form electronic soundscapes intended for continuous playback in the gallery as part of a combined light-and-sound environment.
First released: 1997

Tracklist
- 1.Atmospheric Lightness30:39
- 2.Chamber Lightness25:00