B Super-Locrian Scale
B Super-Locrian contains 7 notes: B, C, D, E♭, F, G, A. It has 1 flat: E♭. The step pattern is H–W–H–W–W–W–W. It is derived from B Melodic Minor.
The altered scale (Super-Locrian) is the ultimate tension scale for dominant chords. It contains every possible altered extension at once, creating a dissonant, modern jazz sound that demands resolution.
Built as 1 - b2 - b3 - b4 - b5 - b6 - b7, this is the 7th mode of melodic minor and the most important scale for advanced jazz harmony. Over a dominant 7th chord, the degrees reinterpret as: b9, #9, major 3rd (enharmonic b4), #11 (b5), b13 (#5), and b7. It provides every altered tension simultaneously. Also called "diminished whole tone" because its lower half is diminished and upper half is whole tone.
The quickest shortcut: play the melodic minor scale one half step above the root of your dominant chord (e.g., C melodic minor over B7). This is the absolute go-to for V7 chords resolving to minor i. Practice by playing melodic minor shapes and thinking of the note a half step below as your dominant root.
- Juju - Wayne Shorter
- Stella by Starlight - Victor Young
- Moment's Notice - John Coltrane
- Donna Lee - Charlie Parker