CifraLab

Harmonic Pedagogy • Ear & Emotional Psychology Analysis

Progression: Jazz 2-5-1 Elegance

Understand the harmonic structure and musical psychology of the Jazz 2-5-1 Elegance progression (Dm7 - G7 - Cmaj7 - A7): in-depth analysis with real…

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Written by CifraLab · 6 min read · 5 sections

Curve of Tension and RestHarmonic interval curve oscillating between stable consonance, peak dissonance, and emotional resolution.TONAL REST LINESTABLEΔCLIMAX / TENSIONmMELANCHOLYRESOLUTIONCONSONANCETENSION / CLIMAXRESOLUTION
How tension rises and falls in a progression · CifraLab illustration

1. Theoretical Foundation & Acoustic Motion

Voice leading and tension-resolution mechanics

The ii7 - V7 - Imaj7 - VI7 turnaround. A standard of modern harmony, it steers tension smoothly into an elegant resolution, and the VI7 (A7) leads back to Dm7 for the next pass.

Listen to Jazz 2-5-1 Elegance twice through

  1. Dm7
  2. G7
  3. Cmaj7
  4. A7
  5. Dm7
  6. G7
  7. Cmaj7
  8. A7
Close your eyes on the second pass and notice which chord changes the mood the most.

2. The progression, step by step

Harmonic positions in this progression
PositionChordDegree
1Dm7ii7
2G7V7
3Cmaj7Imaj7
4A7VI7

3. Chord tones and interval structure

Pitches and formulas for the chords above
ChordChord tonesFormula
Dm7D – F – A – C1 - ♭3 - 5 - ♭7
G7G – B – D – F1 - 3 - 5 - ♭7
Cmaj7C – E – G – B1 - 3 - 5 - 7
A7A – C# – E – G1 - 3 - 5 - ♭7

Check it with your ear

Two short questions to solidify what you've just read. There's no grade or record, so if you get it wrong, you can listen again and try again.

Which chord does Jazz 2-5-1 Elegance start on and settle into?

Listen to both orders. Which one is the progression on this page?

Try it on your guitar

Play , , and with four beats per chord, slowly at first and then close to 110 BPM. Once you can play it without stopping, sing one long note over every chord and hear how its color changes even though you do not move it.

Acoustic Chords:

Dm7View Dm7 chord fingeringG7View G7 chord fingeringCmaj7View Cmaj7 chord fingeringA7View A7 chord fingering

What you can check on the guitar

This reading uses Dm7, G7, Cmaj7 and A7, the progression CifraLab proposes for a “Jazz 2-5-1 Elegance” feel. What follows can be checked by playing.

Dm7 and G7 keep D and F in common. Also, one hand position stays put. From G7 to Cmaj7, G and B stay, but no fretted position repeats. Cmaj7 and A7 keep E and G in common. Also, one hand position stays put. Going back from G7 to Cmaj7, B rises a semitone to C and F falls a semitone to E. The two chords share A.

“Jazz 2-5-1 Elegance” runs at 110 beats per minute, so each beat lasts 545 milliseconds. If each chord takes one bar of four beats, the full cycle lasts 8.7 seconds. Read in C major, its degrees are ii7, V7, Imaj7 and VI7.

Dm7 holds D, F, A and C. In G7 you hear G, B, D and F. Cmaj7 holds C, E, G and B. In A7 you hear A, C#, E and G.