(This Is Known as) The Blues Scale
- Metai: 2004
- Šalis: United States of America
- Žanras: Dokumentiniai
- Studija: We Got Power Films
- Raktažodis:
- Direktorius: David Markey
- Vaidina: Kurt Cobain, Kim Gordon, Dave Grohl, Courtney Love, David Markey, Thurston Moore