B♭ Dominant Seventh Chord
Also known as:
B♭ Dominant 7th , B♭7 , B♭dom
The B♭ Dominant Seventh Chord has a dominant quality which includes a Major Third interval but has a minor Seventh rather than a Major Seventh. B♭ Dominant Seventh Chord contains the notes B♭, D, F, A♭. The B♭ Dominant Seventh Chord is a Seventh type chord which means it consists of a Triad (the Root B♭, the Third D, and the Fifth F) and the Seventh A♭.
Below you will find the B♭ Dominant Seventh Chord notes, notation, degrees, intervals, related scales and chords, and more.
Notes
B♭, D, F, A♭
Can be omitted: F
Notation
Degrees
| Note | Number | Name |
|---|---|---|
| B♭ | 1 | Tonic |
| D | 3 | Mediant |
| F | 5 | Dominant |
| A♭ | ♭7 | Subtonic |
Intervals
| Notes | Semitones | Interval |
|---|---|---|
| B♭ > B♭ | 0 | Perfect Unison (P1) |
| B♭ > D | 4 | Major 3rd (M3) |
| B♭ > F | 7 | Perfect 5th (P5) |
| B♭ > A♭ | 10 | minor 7th (m7) |
Scales related to B♭ Dominant Seventh Chord
Same Spellings
Scales that include all of the notes of the B♭ Dominant Seventh Chord.
V Chord of E♭ Major Scale
♭VII Chord of C Natural Minor Scale
V Chord of E♭ Harmonic Minor Scale
V Chord of E♭ Melodic Minor Scale
IV Chord of F Melodic Minor Scale
V Chord of E♭ Ionian Mode
IV Chord of F Dorian Mode
♭III Chord of G Phrygian Mode
II Chord of A♭ Lydian Mode
I Chord of B♭ Mixolydian Mode
♭VII Chord of C Aeolian Mode
♭VI Chord of D Locrian Mode
I Chord of B♭ Phrygian Dominant Mode
Different Spellings
Scales that include different spellings of all the notes of the B♭ Dominant Seventh Chord.
V Chord of D♯ Major Scale
♭VII Chord of B♯ Natural Minor Scale
V Chord of D♯ Harmonic Minor Scale
V Chord of D♯ Melodic Minor Scale
IV Chord of E♯ Melodic Minor Scale
V Chord of D♯ Ionian Mode
IV Chord of E♯ Dorian Mode
II Chord of G♯ Lydian Mode
I Chord of A♯ Mixolydian Mode
♭VII Chord of B♯ Aeolian Mode
I Chord of A♯ Phrygian Dominant Mode
Chords related to B♭ Dominant Seventh Chord
Enharmonic Equivalent
Chord with the same root and notes as the B♭ Dominant Seventh Chord but different spelling.
A♯ Dominant Seventh Chord
Same Notes
Chords that have all of the same notes (in any spelling) as the B♭ Dominant Seventh Chord.
A♯ Dominant Seventh Chord
Same Root Note
Chords that include the same notes (in any spelling) as the B♭ Dominant Seventh Chord and have the same root note.
B♭ Dominant Ninth Chord
B♭ Dominant Eleventh Chord
B♭ Dominant Thirteenth Chord
B♭ Dominant Seventh Sharp Ninth Chord
B♭ Dominant Seventh Flat Ninth Chord
B♭ Dominant Seventh Sharp Eleventh Chord
Different Root Note
Chords that include the same notes (in any spelling) as the B♭ Dominant Seventh Chord but have a different root note.
D♯ Major Eleventh Chord
E♭ Major Eleventh Chord
D♯ Major Thirteenth Chord
E♭ Major Thirteenth Chord
E♯ Minor Thirteenth Chord
F Minor Thirteenth Chord
A♯ Dominant Seventh Chord
A♯ Dominant Ninth Chord
A♯ Dominant Eleventh Chord
A♯ Dominant Thirteenth Chord
A♯ Dominant Seventh Sharp Ninth Chord
A♯ Dominant Seventh Flat Ninth Chord
A♯ Dominant Seventh Sharp Eleventh Chord
If you want to learn what chords are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the chords lesson.
