(This Is Known as) The Blues Scale
- Година: 2004
- Земја: United States of America
- Genанр: Documentary
- Студио: We Got Power Films
- Клучен збор:
- Директор: David Markey
- Улоги: Kurt Cobain, Kim Gordon, Dave Grohl, Courtney Love, David Markey, Thurston Moore
