BookatlasPiano Rabbit Hole: Improvisation Theory & Practice
5092 / 18210 · Workshop 33 — “Dolphin Dance”: Ambiguous Tonal Centers, Lydian Colors, Slash Chords, and Harmony That Changes Its Meaning While You Listen← prev⊞ allnext →

33.92Workshop 33 mini-test

1. Why can the meaning of a chord change after you hear the next chord?

2. What is the characteristic note of Lydian?

3. Why is ♯11 often preferable to natural 11 on a major chord?

4. What is a pivot in harmonic terms?

5. What happens to sustained G over C, E♭, A♭, and D♭ respectively?

6. Why should short passing chords receive less analytical/improvisational emphasis than long arrival chords?

7. What is the difference between an arrival zone and a transition zone?

8. Why are slash chords useful in harmonically ambiguous music?

9. What is the most useful order for analyzing a complicated moving passage?

10. What is the deepest lesson of Workshop 33?

Answers
  1. Because harmonic meaning is contextual; later events can reveal whether the earlier chord functioned as tonic, preparation, pivot, color, or part of another local key.
  2. ♯4 / ♯11.
  3. Natural 11 forms a semitone with the major 3rd, while ♯11 produces a more open Lydian major color.
  4. A sonority that can connect or be reinterpreted between two harmonic environments.
  5. G becomes 5 of C, 3 of E♭, maj7 of A♭, and ♯11 of D♭.
  6. Their primary job may simply be connecting structural destinations; outlining every passing chord can obscure the larger musical sentence.
  7. Arrival zones establish a temporary tonal/color center; transition zones primarily move toward another structural point.
  8. They let the player understand complex vertical sonorities as a simple bass plus familiar upper structure and make reinterpretation through changing bass especially clear.
  9. Form/destination → bass → melody → guide-tone/common-tone lines → upper structures → exact chord labels/extensions.
  10. A chord is not an isolated object: its musical meaning emerges from the voices around it and from what happens before and after it.

The central lesson of Workshop 33 is:

Harmony is not a sequence of chord names. It is a sequence of changing meanings.