Dominant familyV7 in E♭ major
B♭ dominant seventh chord
B♭7B♭ dominant seventh
Piano root position
- Root
- 3
- 5
- ♭7
Guitar standard tuning
Barre · fret 1
Lay your index flat across strings 5 to 1 at fret 1.
Finger: 1 index, 2 middle, 3 ring, 4 little
Notation treble clef
Intervals
12 semitones- B♭1
- ♭2
- 2
- ♭3
- D3
- 4
- ♭5
- F5
- ♯5
- 6
- A♭♭7
- 7
- B♭ Root
- D Major 3rd
- F Perfect 5th
- A♭ Minor 7th
About this chord
What is a B♭ dominant seventh chord?
B♭7 is built from 4 notes: B♭ (the root), D (the 3), F (the 5), A♭ (the ♭7). Bluesy and restless: the tritone inside it wants to resolve.
- Notes
- B♭ · D · F · A♭
- Formula
- 1 · 3 · 5 · ♭7
- Also written
- B♭dom7
- Found in
- V7 in E♭ major · VII7 in C minor · V7 in E♭ harmonic minor
Neighbours
Chords close to B♭7
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C
D♭
D
E♭
E
F
G♭
G
A♭
A
B♭