Chord Distribution Analysis
| Chord Symbol | Count | Frequency |
|---|---|---|
| Am7 | 10 | 18.2% |
| D7 | 10 | 18.2% |
| Em7 | 7 | 12.7% |
| Gmaj7 | 5 | 9.1% |
| G7 | 3 | 5.5% |
| Bm7 | 3 | 5.5% |
| A7 | 3 | 5.5% |
| G6 | 2 | 3.6% |
Key Patterns Detected
| Pattern | Function | Frequency |
|---|---|---|
| Am7 -> D7 | Setup (Major Key) | 10 |
| D7 -> Gmaj7 | Resolution (Major) | 3 |
| Bm7 -> E7 | Setup (Major Key) | 2 |
| Em7 -> A7 | Setup (Major Key) | 2 |
| D7 -> Am7 | Resolution (Minor) | 1 |
| Gmaj7 -> D7sus | Setup (Major Key) | 1 |
| D7sus -> Gmaj7 | Resolution (Major) | 1 |
| F#7b13 -> Bm7 | Resolution (Minor) | 1 |
| G7 -> Dm7 | Resolution (Minor) | 1 |
| Dm7 -> G7 | Setup (Major Key) | 1 |
| Bm7b5 -> E7b13 | Setup (Minor Key) | 1 |
| A7 -> Em7 | Resolution (Minor) | 1 |
| E7 -> Am7 | Resolution (Minor) | 1 |
Harmonic Highlights:
- Extensive use of the diatonic I-vi-ii-V progression (Gmaj7-Em7-Am7-D7) firmly establishes the G major tonality.
- Frequent ii-V (Am7-D7) cycles provide classic tension-release leading back to the tonic.
- The D7sus chord offers a common temporary suspension before resolving to the Gmaj7 tonic.
- A prominent G7 (I7) chord suggests a V/IV function, hinting at a potential subdominant (C major) movement or a blues-inflected dominant.
Improvisation Focus: G Major Scale and its diatonic modes (especially Mixolydian over V7 chords).
Difficulty Rating: 2/5 - The song features foundational diatonic jazz harmony with common ii-V-I progressions and only minor harmonic deviations.