Chord Distribution Analysis

Chord SymbolCountFrequency
B71031.2%
Em7928.1%
Am7618.8%
E6412.5%
C726.2%
Em13.1%

Key Patterns Detected

PatternFunctionFrequency
B7 -> Em7Resolution (Minor)6
Em7 -> B7Setup (Major Key)1

Harmonic Highlights

  • Utilizes a standard minor i–iv–V7 (Em7–Am7–B7) framework, establishing a quintessential Bolero-influenced harmonic foundation.
  • Features a chromatic bVI7 (C7) leading directly to the dominant V7 (B7), functioning as a tritone substitute or a linearized augmented sixth approach.
  • Employs a parallel major shift in the B-section, modulating from E minor to E Major (E6) to create a bright, distinct modal contrast.
  • Maintains high tonal stability through repetitive V7–i and V7–I resolutions, emphasizing strong functional cadences.

Improvisation Focus Switching between E Harmonic Minor (for A sections) and E Major/Ionian (for B sections).

Difficulty Rating 2/5 — The predictable harmonic rhythm and clear parallel major modulation make it highly accessible for intermediate soloists practicing modal interchange.