Chord Distribution Analysis

Chord SymbolCountFrequency
Dm71321.0%
G71117.7%
Em769.7%
A758.1%
Am734.8%
Cmaj723.2%
C#0723.2%
Eb0723.2%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)11
A7 -> Dm7Resolution (Minor)5
Em7 -> A7Setup (Major Key)3
F#m7b5 -> B7b9Setup (Minor Key)1
B7b9 -> EmResolution (Minor)1
Em7/D -> A7/C#Setup (Major Key)1
G7 -> Cmaj7Resolution (Major)1
Em7b5 -> A7b9Setup (Minor Key)1
A7b9 -> Dm7Resolution (Minor)1

Harmonic Highlights

  • Employs chromatic diminished passing chords (C#°7 and Eb°7) to bridge diatonic gaps between the I, ii, and iii chords, creating a sophisticated, linear bass motion.
  • Utilizes frequent secondary dominants (E7 and A7) to momentarily tonicize the supertonic and submediant, adding harmonic depth to the C major tonality.
  • Features a classic descending “iii-biii°-ii” turnaround (Em7 - Eb°7 - Dm7) which provides a smooth, step-wise resolution typical of the Great American Songbook ballad style.

Improvisation Focus Chord tone soloing emphasizing chromatic guide-tone transitions.

Difficulty Rating 3/5: The slow ballad tempo allows time for thought, but the frequent chromatic passing chords and secondary dominants require precise harmonic navigation.


šŸ“š Standard Available in:

The Real Book - Volume II
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