E Minor Seventh Chord
Chord Tones: E Minor Seventh Chord
Symbol: m7, min7, -7 — Formula: 1-♭3-5-♭7
| Degree | Note | Frequency (A=440, Equal) |
|---|---|---|
| 1 | E4 | 329.628 Hz |
| ♭3 | G4 | 391.995 Hz |
| 5 | B4 | 493.883 Hz |
| ♭7 | D4 | 293.665 Hz |
Chord Notation
| Notation Type | Symbol / Value |
|---|---|
| Lead Sheet Symbol | Em7 |
| All Common Symbols | m7, min7, -7 |
| Interval Formula | 1-♭3-5-♭7 |
| Harmonic Category | mildly dissonant |
Roman numeral (e.g. I, IV, V) and Nashville Number notation are key-dependent. See Keys pages for chord function within specific keys.
Inversions
| Inversion | Notes (low to high) | Bass Note | Slash Notation |
|---|---|---|---|
| Root Position | E4 – G4 – B4 – D4 | E | E Minor Seventh Chord |
| First Inversion | G4 – B4 – D4 – E4 | G | E Minor Seventh Chord/G |
| Second Inversion | B4 – D4 – E4 – G4 | B | E Minor Seventh Chord/B |
| Third Inversion | D4 – E4 – G4 – B4 | D | E Minor Seventh Chord/D |
Harmonic Function
The E minor seventh chord commonly functions as the mediant (iii) in C major or dominant (V) in A major. Its harmonic role varies by key — in major keys it provides subdominant or supertonic color.
The minor seventh chord adds a minor seventh to the minor triad, creating a smooth, mellow sound. It is ubiquitous in jazz, R&B, and funk as both a chord of repose and a stepping stone in progressions. The E Minor Seventh Chord specifically contains 4 notes: E, G, B, D (formula: 1-♭3-5-♭7). On guitar, E-rooted chords use both the low and high open E strings, creating a powerful full-register voicing that spans all six strings. Hard rock, metal, and punk lean heavily on E-rooted chords and power chords because the low E string provides maximum sonic impact for distorted tones.
Common Progressions
The E Minor Seventh Chord frequently appears in these progression patterns (shown in Roman numeral notation relative to key):
Songs Featuring the Minor Seventh Chord
Well-known songs where the E Minor Seventh Chord — or this chord type — plays a prominent role:
- So What – Miles Davis
- Autumn Leaves – jazz standard
- Is This Love – Bob Marley
Tuning Frequencies Across Temperaments
Frequencies shown at A=440 Hz. View full temperament data for any note.
| Note | Equal Temp. | Pythagorean | Just Intonation |
|---|---|---|---|
| E4 | 329.628 Hz | 330.001 Hz | 327.032 Hz |
| G4 | 391.995 Hz | 391.111 Hz | 392.438 Hz |
| B4 | 493.883 Hz | 495.000 Hz | 490.548 Hz |
| D4 | 293.665 Hz | 293.332 Hz | 294.329 Hz |
Scales Containing the E Minor Seventh Chord
These scales include the E Minor Seventh Chord as a diatonic or characteristic chord: