(This Is Known as) The Blues Scale
- .Yl: 2004
- Countryurt: United States of America
- Reanr: Documentary
- Studiýa: We Got Power Films
- Açar söz:
- Direktor: David Markey
- Aktrisa: Kurt Cobain, Kim Gordon, Dave Grohl, Courtney Love, David Markey, Thurston Moore
