ii-V-I Progression
The cornerstone of jazz harmony - a sophisticated three-chord progression that creates the smoothest voice leading and most elegant harmonic movement in music.
Theory Fundamentals
Harmonic Functions
- •ii (Supertonic): Subdominant function, prepares the dominant
- •V (Dominant): Creates tension that demands resolution
- •I (Tonic): Home base, provides satisfying resolution
- •Voice Leading: Smoothest possible chord tone movement
- •Circle of Fifths: Root movement by descending fifths
C Major Example
- •ii: D minor (D-F-A)
- •V: G Major (G-B-D)
- •I: C Major (C-E-G)
- •Progression: Dm - G - C
- •Jazz Version: Dm7 - G7 - Cmaj7
Guitar Applications
Basic Chord Positions
ii-V-I in C Major (Triads)
Basic open position chords:
ii - D minor
Supertonic - Preparation
V - G Major
Dominant - Tension
I - C Major
Tonic - Resolution
Music Notation
Practice Notes:
- • Notice the smooth voice leading between chords
- • F in Dm becomes F# in G (leading tone)
- • D in Dm moves to D in G7 (common tone)
- • B in G resolves to C in C major
Jazz Seventh Chords
Professional jazz voicings:
ii7 - Dm7
V7 - G7
Imaj7 - Cmaj7
Music Notation
Minor ii-V-i
ii-V-i in C minor:
ii7♭5 - Dm7♭5
V7 - G7
i - Cm
Music Notation
Advanced Applications
Extended Chords
Add sophistication with extensions:
- • ii9: Dm9 (add E for color)
- • ii11: Dm11 (add G for richness)
- • V13: G13 (dominant with 13th)
- • Imaj9: Cmaj9 (sophisticated resolution)
- • I6/9: C6/9 (add 6th and 9th)
Chord Substitutions
Jazz harmony techniques:
- • Tritone sub: Replace V7 with ♭II7
- • Secondary dominant: V7/V before V7
- • Chromatic approach: Add ♭ii before ii
- • Modal interchange: Use ii from parallel minor
- • Deceptive resolution: V7 to vi instead of I
Key Transposition
ii-V-I in common jazz keys:
- • F Major: Gm7 - C7 - Fmaj7
- • G Major: Am7 - D7 - Gmaj7
- • D Major: Em7 - A7 - Dmaj7
- • A Major: Bm7 - E7 - Amaj7
- • E Major: F#m7 - B7 - Emaj7
Musical Examples & Famous Uses
Jazz Standards
"Autumn Leaves"
Multiple ii-V-I progressions throughout
Am7-D7-Gmaj7, Dm7-G7-Cmaj7 sequences
"All The Things You Are"
Classic example of ii-V-I chains
Modulates through multiple keys via ii-V-I
"Fly Me To The Moon"
Simple but effective ii-V-I usage
Great for practicing basic ii-V-I movement
Modern Applications
Neo-Soul & R&B
D'Angelo, Erykah Badu, Robert Glasper
Modern interpretation with extended chords
Gospel Music
Church music with sophisticated harmony
Often uses complex voicings and substitutions
Bossa Nova
Brazilian jazz with gentle ii-V-I movement
"Girl From Ipanema", Antonio Carlos Jobim
Practice Exercises
🎸 Voice Leading
- • Practice smooth chord transitions
- • Focus on minimal finger movement
- • Keep common tones when possible
- • Use metronome at 60 BPM
- • Listen for harmonic progression
🎵 Jazz Comping
- • Practice with seventh chords
- • Try different rhythmic patterns
- • Work on chord tone movement
- • Practice with jazz standards
- • Experiment with extensions
🎭 Improvisation
- • Play scales over each chord
- • Focus on chord tones first
- • Practice ii-V-I licks
- • Use guide tones (3rd and 7th)
- • Create melodic lines
Practice Exercises with Notation
Exercise 1: Basic ii-V-I
Practice the fundamental progression in C major:
Music Notation
Practice Tips:
- • Hold each chord for 4 beats
- • Focus on smooth chord changes
- • Listen for the voice leading
- • Notice the circle of fifths movement
Exercise 2: Jazz Seventh Chords
Practice with professional jazz voicings:
Music Notation
Exercise 3: Minor ii-V-i
Practice ii-V-i in C minor:
Music Notation
Scale Relationships & Theory
Circle of Fifths Movement
Root Movement in C Major
- • ii (D): 2nd degree of C major scale
- • V (G): Down a perfect 5th from D
- • I (C): Down a perfect 5th from G
- • Creates strongest harmonic momentum
- • Each root prepares the next chord
Scale Degree Functions
- • ii: Supertonic, subdominant function
- • V: Dominant, creates tension
- • I: Tonic, provides resolution
- • Natural progression from weak to strong
Voice Leading Analysis
Chord Tone Movement
- • Dm to G: D→D (common), F→F# (half step), A→B (whole step)
- • G to C: G→G (common), B→C (half step), D→E (whole step)
- • Minimal movement creates smoothness
- • Leading tones create forward motion
Jazz Voice Leading
- • 7th chords add harmonic richness
- • Guide tones (3rd and 7th) are crucial
- • Extensions add color without affecting function
- • Drop voicings create better voice leading
Continue Your Progressions Journey
Now that you understand the ii-V-I progression, explore other essential harmonic sequences and build your progression vocabulary.
I-IV-V Progression
Master the most fundamental progression in Western music.
Learn the foundation →I-V-vi-IV Progression
Discover the "axis progression" that powers countless pop hits.
Explore pop harmony →Circle of Fifths
Understand the harmonic relationships that drive progressions.
Explore relationships →