E7♭9
E Dominant 7th Flat 9 — a dominant with a dark flattened ninth — sharp tension that resolves with real drama, especially into minor.
The keys
E – G♯ – B – D – F
What's inside E7♭9
| Note | Interval from root | Degree |
|---|---|---|
| E | Root | 1 |
| G♯ | Major 3rd | 3 |
| B | Perfect 5th | 5 |
| D | Minor 7th | b7 |
| F | Flat 9th | b9 |
A working voicing
Split the chord between two hands the way working players do — a solid shell low down, the colour tones up top:
| Hand | Keys |
|---|---|
| Left (shell) | E2 – D3 |
| Right (colour) | A♭4 – F5 |
Where E7♭9 lives
Hard resolution
E7♭9 → Am9
Altered dominants resolve with maximum drama — especially into minor.
Chromatic approach
Bm7 → E7♭9 → A
The alteration sharpens the pull of the standard two-five.
Put E7♭9 under your fingers
Hear every voicing, see the keys light up, and drill it in the interactive Chord & Voicing Lab.
Open the Chord & Voicing Lab →