Bein' Green (G minor) - Jazz Analysis & Chords

Harmonic Highlights

• The progression utilizes a chromatic approach to the ii-V via Dm7b5/Ab to G7b9, creating a sophisticated tritone-inflected transition to Cm7.
• Non-diatonic movement through Abmaj7 and Dbmaj7 introduces modal interchange, briefly shifting the tonal center away from the Bb major home key.
• The Gm line cliché (Gm - Gm/maj7 - Gm7) provides essential internal motion, requiring specific navigation of the descending major-to-minor seventh.
• Frequent use of altered dominants (A7#5, G7b9) necessitates precise voice leading to resolve the tension into the subsequent minor chords.

Improvisation Focus

G Melodic Minor (ascending) to navigate the tonic minor clichés and altered dominant tensions effectively.

Difficulty Rating

3/5. While the ballad tempo is accessible, the non-functional chromaticism and frequent chord substitutions require an intermediate understanding of jazz harmony.