Construction
| Note | Interval | Degree |
|---|---|---|
| E | Root | 1 |
| G | Minor 3rd | ♭3 |
| B | Perfect 5th | 5 |
| D | Minor 7th | ♭7 |
Fingering
| Note | Key color | Right hand | Left hand |
|---|---|---|---|
| E | white | thumb (1) | little finger (5) |
| G | white | index finger (2) | middle finger (3) |
| B | white | middle finger (3) | index finger (2) |
| D | white | little finger (5) | thumb (1) |
Right hand: thumb (1) on E, index finger (2) on G, middle finger (3) on B, little finger (5) on D.
Left hand: little finger (5) on E, middle finger (3) on G, index finger (2) on B, thumb (1) on D.
E Minor 7th Inversions
- Root positionE – G – B – D
- 1st inversion (Em7/G)G – B – D – E
- 2nd inversion (Em7/B)B – D – E – G
- 3rd inversion (Em7/D)D – E – G – B
Key Signature
A chord has no key signature of its own, but the E Minor 7th is the tonic (i) chord of E Minor, which shares the signature of its relative major, G Major: 1 sharp (F♯).
Order of sharps
Sharps are added to a key signature in a fixed order. Each new sharp key adds the next sharp on the list.
Mnemonic: Father Charles Goes Down And Ends Battle
Chords in the Key of E Minor
These are the triads built on each degree of E Minor:
How E Minor 7th functions in a key
The same chord takes on a different harmonic role depending on the key it appears in. Here is where E Minor 7th sits diatonically across the common keys:
- In G major, E Minor 7th is the vi chord — the tonic.
- In E minor, E Minor 7th is the i chord — the tonic.
- In D major, E Minor 7th is the ii chord — a predominant.
- In B minor, E Minor 7th is the iv chord — a predominant.
- In C major, E Minor 7th is the iii chord — a mediant / color chord.
- In A minor, E Minor 7th is the v chord.
Scales That Include the E Minor 7th
Same Notes, Other Names
The notes E – G – B – D aren’t exclusive to this chord. Depending on which note is the bass and how the chord functions, the same pitches also spell:
Looking for Em(maj7)? See the E minor major 7th piano chord.
E Minor 7th : Frequently Asked Questions
What is the E Minor 7th chord on piano?
What notes are in the E Minor 7th chord?
How does E Minor 7th differ from E Dominant 7th?
How is E Minor 7th used in music?
What genres commonly use Minor 7th chords?
What songs use Minor 7th chords?
What is the ii–V–I progression?
E Minor 7th in detail
Exact
Every pitch class is present and nothing outside the chord is added.
| Type | Notes | Semitones | Span | Omissions and additions | Set relation | Fit |
|---|---|---|---|---|---|---|
| Close, root position | E3 G3 B3 D4 | 10 | 138 mm | none | identical | |
| Close, first inversion | G3 B3 D4 E4 | 9 | 124 mm | none | identical | |
| Close, second inversion | B3 D4 E4 G4 | 8 | 110 mm | none | identical | |
| Close, third inversion | D4 E4 G4 B4 | 9 | 124 mm | none | identical | |
| Drop 2 | B2 E3 G3 D4 | 15 | 206 mm | none | identical | |
| Drop 3 | G2 E3 B3 D4 | 19 | 261 mm | none | identical | |
| Drop 2 and 4 | E2 B2 G3 D4 | 22 | 303 mm | none | identical |
Reduced
A subset of the pitch classes: the identity is incomplete rather than altered.
| Type | Notes | Semitones | Span | Omissions and additions | Set relation | Fit |
|---|---|---|---|---|---|---|
| Shell, root ♭7 ♭3 | E2 D3 G3 | 15 | 206 mm | omits B | subset | |
| Guide tones, ♭3 and ♭7 | G3 D4 | 7 | 96 mm | omits E and B | subset | |
| Rootless close | G3 B3 D4 | 7 | 96 mm | omits E | subset |
Spans are measured centre to centre at a 165 mm octave (standard keyboard geometry).
| Position | Bass note | Notes in order | Figured bass | Semitones | Span |
|---|---|---|---|---|---|
| Root position | E | E3, G3, B3, D4 | 7 | 10 | 138 mm |
| First inversion: Em7/G | G | G3, B3, D4, E4 | 6/5 | 9 | 124 mm |
| Second inversion: Em7/B | B | B3, D4, E4, G4 | 4/3 | 8 | 110 mm |
| Third inversion: Em7/D | D | D4, E4, G4, B4 | 4/2 | 9 | 124 mm |
One position per chord tone in the bass. Spans are for close position: voiced inversions appear under Voicings.
| Progression | Key | Role | Sequence | Voice leading |
|---|---|---|---|---|
| iii, vi, ii, V | C major | iiim7 | Em7 to Am7 to Dm7 to G7 | Em7 opens the phrase |
| I, iii | C major | iiim7 | Cmaj7 to Em7 | 3 tones held from Cmaj7 |
| ii, V, I | D major | iim7 | Em7 to A7 to Dmaj7 | Em7 opens the phrase |
| ii, v, i | E minor | im7 | F♯m7♭5 to Bm7 to Em7 | 2 tones held from Bm7 |
| iv, i | E minor | im7 | Am7 to Em7 | 2 tones held from Am7 |
| i, ♭VI, ii, v | E minor | im7 | Em7 to Cmaj7 to F♯m7♭5 to Bm7 | Em7 opens the phrase |
| vi, IV, I, V | G major | vim7 | Em7 to Cmaj7 to Gmaj7 to D7 | Em7 opens the phrase |
| I, vi | G major | vim7 | Gmaj7 to Em7 | 3 tones held from Gmaj7 |
Root motion, common tones and voice displacement are computed from pitch class sets. Roman numerals follow common practice functional harmony.
Which keys it belongs to
| Key | Roman numeral | Function |
|---|---|---|
| C major | iiim7 | Tonic substitute |
| D major | iim7 | Predominant |
| E minor | im7 | Tonic, home |
| G major | vim7 | Tonic substitute |
| A minor | vm7 | Minor dominant |
| B minor | ivm7 | Subdominant |
Classification system: common-practice functional harmony.
Change one note
Chords a single note away, and what moving that note does.
| Chord | Change | Formula | Common tones |
|---|---|---|---|
| Em9 | adds F♯ | 1 ♭3 5 ♭7 9 | 4 |
| Em | drops D | 1 ♭3 5 | 3 |
| E7 | G becomes G♯ | 1 3 5 ♭7 | 3 |
| EmMaj7 | D becomes D♯ | 1 ♭3 5 7 | 3 |
| Em7♭5 | B becomes B♭ | 1 ♭3 ♭5 ♭7 | 3 |
| E7sus4 | G becomes A | 1 4 5 ♭7 | 3 |
| Em6 | D becomes C♯ | 1 ♭3 5 6 | 3 |
| E9 | G becomes G♯, F♯ | 1 3 5 ♭7 9 | 3 |
| E | G, D becomes G♯ | 1 3 5 | 2 |
| Edim | B, D becomes B♭ | 1 ♭3 ♭5 | 2 |
| Esus2 | G, D becomes F♯ | 1 2 5 | 2 |
| Esus4 | G, D becomes A | 1 4 5 | 2 |
Frequencies
| Note | MIDI | Frequency |
|---|---|---|
| E3 | 52 | 164.81 Hz |
| G3 | 55 | 196.00 Hz |
| B3 | 59 | 246.94 Hz |
| D4 | 62 | 293.66 Hz |
Reference pitch A440, 12-TET, close root position.
Set theory: prime form, Forte number, interval vector
- Absolute pitch class set
- {4, 7, 11, 2}
- Normal order
- [11, 2, 4, 7]
- Prime form
- (0358)
- Forte number
- 4-26
- Interval vector
- <012120>
| Pair | Interval | Semitones | Interval class |
|---|---|---|---|
| E to G | Minor third | 3 | 3 |
| E to B | Perfect fifth | 7 | 5 |
| E to D | Minor seventh | 10 | 2 |
| G to B | Major third | 4 | 4 |
| G to D | Perfect fifth | 7 | 5 |
| B to D | Minor third | 3 | 3 |
Where these facts come from
Every value on this page is derived from the note formula for a minor 7th applied to the root E, using standard music theory. Nothing here is hand-entered per chord, so the notes, intervals, inversions and frequencies cannot drift out of agreement with each other. Pitches assume 12-TET at A440.