Chord Distribution Analysis

Chord SymbolCountFrequency
G7821.6%
Cmaj7616.2%
D7616.2%
Dm738.1%
E738.1%
A725.4%
Am725.4%
Em712.7%

Key Patterns Detected

PatternFunctionFrequency
Dm7 -> G7Setup (Major Key)3
G7 -> Cmaj7Resolution (Major)2
Em7 -> A7Setup (Major Key)1
A7 -> Dm7Resolution (Minor)1
F#m7b5 -> B7Setup (Minor Key)1
E7 -> Am7Resolution (Minor)1
Am7 -> D7Setup (Major Key)1

Harmonic Highlights

  • The progression utilizes secondary dominants (V/V and V/ii) to create dominant-to-tonic tension that resolves into standard ii-V-I patterns.
  • Employs a minor ii-V sequence (F#m7b5 – B7) to tonicize the relative minor or III chord, introducing a brief shift in tonality and color.
  • Demonstrates strong circle-of-fifths motion, particularly the sequence E7 – Am7 – D7 – G7, which provides the classic “backdoor” momentum typical of the era.
  • Features a IV-V-I cadence structure that establishes a clear tonal center despite the inclusion of several non-diatonic chords.
  1. Improvisation Focus: Guide Tone Mapping (focusing on the 3rds and 7ths to navigate the secondary dominant transitions).

  2. Difficulty Rating: 2 (Beginner-Intermediate). The tune follows a logical circle-of-fifths movement and uses standard jazz cadences that are predictable for developing improvisers.


πŸ“š Standard Available in:

The Real Book - Volume I
πŸ›’ Buy on Amazon
As an Amazon Associate I earn from qualifying purchases. Check the Hal Leonard Jazz Song Finder to make sure that the standard is indeed in the book before buying it.