Upper Structure Triads: Stacking Eb and Gm Over Cm in Blue Bossa
There’s a moment in every advanced jazz guitarist’s development when a single chord stops looking like a single chord. A Cm7 is no longer just C–Eb–G–Bb on a page.
Deconstructing Harmony: A Functional Analysis of 'Blue Bossa' with Upper-Structure Triads
Upper-structure triads let you create rich, modern sounds over simple chords. By reinterpreting Cm7–Fm7 or Dm7b5–G7–Cm through superstructures, the fretboard becomes a logical map of colors, not isolated shapes. This post breaks down Blue Bossa using real functional UST flow.