Minor Seventh Chords
Master the smooth, mellow sound of minor seventh chords - essential for jazz, R&B, and soulful playing.
Theory Fundamentals
What Are Minor Seventh Chords?
- •Definition: Four-note chords with a minor triad plus minor 7th
- •Formula: Root + Minor 3rd + Perfect 5th + Minor 7th
- •Interval Pattern: 3 semitones + 4 semitones + 3 semitones
- •Sound Quality: Smooth, mellow, soulful
- •Function: Supertonic (ii7), submediant (vi7) in jazz
Musical Applications
- •Jazz: ii-V-I progressions (ii chord)
- •R&B/Soul: Smooth groove chords
- •Neo-Soul: Modern harmonic foundation
- •Funk: Rhythmic comping chords
Understanding Minor Seventh Chord Construction
Am7 Example
- • Root: A (1st degree)
- • Minor 3rd: C (3rd degree)
- • Perfect 5th: E (5th degree)
- • Minor 7th: G (7th degree)
- • Result: Smooth, mellow sound
Interval Quality
- • Minor 3rd: Dark, emotional quality
- • Perfect 5th: Stability
- • Minor 7th: Adds smoothness
- • No tritone: Less tension than dominant
- • Psychology: Relaxed, introspective
Scale Relationship
- • Built from: Dorian mode (ii chord)
- • Key centers: ii7, iii7, vi7 in major keys
- • Jazz: Most common chord quality
- • Dorian: Natural minor with raised 6th
- • Function: Smooth pre-dominant harmony
Essential Minor Seventh Voicings
Start Here
These are the fundamental minor seventh chord voicings for guitar.
Am7
Notes: A-C-E-G
Fingering: Easy open shape
Use: Key of G (ii7), key of C (vi7)
Dm7
Notes: D-F-A-C
Fingering: Open position
Use: Key of C (ii7), jazz standards
Em7
Notes: E-G-B-D
Fingering: Simple open shape
Use: Key of D (ii7), key of G (vi7)
Common Minor Seventh Chord Progressions
Jazz ii7-V7-Imaj7
Chord Sequence
Dm7
ii7
G7
V7
Cmaj7
Imaj7
Strumming Pattern
D - DU - D - DU
Jazz comping rhythm
Tempo: 100-140 BPM
Feel: Smooth, flowing
Genre: Jazz, Bossa Nova, R&B
ii7-V7-Imaj7 (Dm7-G7-Cmaj7)
The most important jazz progression - the minor seventh chord sets up the dominant resolution beautifully.
Practice Tips for Chord Progressions
Technique Focus
- • Practice smooth voice leading between m7 chords
- • Focus on muting unused strings
- • Use fingerpicking for delicate voicings
- • Practice jazz comping rhythms
Musical Application
- • Essential for jazz and R&B
- • Creates smooth, mellow atmospheres
- • Foundation of sophisticated harmony
- • Perfect for groove-based music
Famous Songs Using Minor Seventh Chords
Jazz, R&B & Soul Classics
- • "Autumn Leaves" - Jazz Standard (Am7-D7-Gmaj7-Cmaj7)
- • "Fly Me to the Moon" - Frank Sinatra (Am7-Dm7-G7-Cmaj7)
- • "Superstition" - Stevie Wonder (Em7)
- • "Ain't No Sunshine" - Bill Withers (Am7-Em7-Dm7)
- • "So What" - Miles Davis (Dm7-Ebm7)
Practice Exercises
Building Minor Seventh Skills
These exercises will help you master minor seventh chords and their applications.
Exercise 1: Minor 7th Chord Cycle
Progression: Am7 - Dm7 - Em7 - Am7
Practice transitions between open minor seventh shapes
Focus on smooth voice leading and clean chord tones
Advanced Minor Seventh Concepts
Minor 7th Modes and Extensions
- • Dorian m7: ii chord, raised 6th scale degree
- • Aeolian m7: vi chord, natural minor sound
- • Phrygian m7: iii chord, Spanish/flamenco flavor
- • Add 9th: m9 chords for extra color
- • Add 11th: m11 chords for open, modern sound
Songs Using This Chord
Hear how this chord is used in real songs
Continue Your Chord Journey
Now that you understand minor seventh chords, explore how they connect to other chord types and advanced harmonic concepts.