Workshop 106 mini-test

1. Why should bass not be treated merely as chord roots?

2. What is the melody+bass test?

3. What is the difference between structural bass and passing bass?

4. Why are inversions compositional rather than merely voicing choices?

5. What does a pedal point accomplish?

6. Why is chromatic bass often a strong generator of harmony?

7. What is the complexity-budget relationship between melody and bass?

8. How can bass behavior create form?

9. Why is bass register an arranging decision?

10. What is the deepest lesson of Workshop 106?

Answers

1. Because bass is an independent melodic/rhythmic voice. Roots are only one category of bass event; inversions, passing tones, chromatic approaches, pedals, ostinatos, and countermelodic notes can all create stronger horizontal motion while preserving or reinterpreting harmony.
2. Strip a passage to only the top melody and bass and ask whether phrase, direction, cadence, and counterpoint remain convincing. If they do not, adding richer middle chords may conceal rather than solve the structural problem.
3. A structural bass note defines an important harmonic/formal arrival or stable bass region. A passing bass note connects structural points through scale, chromatic approach, inversion, or melodic motion without necessarily representing a new large-scale harmonic root.
4. Changing the bass note changes the relationship between successive chords, the contour of the lowest voice, perceived stability, and often formal punctuation. C→G/B→Am creates a different musical sentence from C→G→Am even though the chord names are largely the same.
5. It preserves a stable low reference while melody and upper harmony move, allowing continuity, ambiguity, modal color, or prolonged tension. When the pedal finally changes, the bass movement can itself become a major structural event.
6. Semitone bass movement creates extremely strong directional voice leading. Lines such as C→C♯→D or D→D♭→C naturally suggest passing diminished, secondary, or tritone-related harmony because the horizontal motion already makes the chromatic event intelligible.
7. When melody is rhythmically/directionally busy, bass often benefits from simplification; when melody is sustained or sparse, bass can become more active. The two outer voices share the listener's attention and should not continuously compete at maximum complexity.
8. Different sections can use different bass states—pedal, roots, two-beat, walking, riff, counterline, octaves, or silence. A change of bass behavior can establish a new section, create a build, produce a breakdown, announce a reprise, or define a climax even when harmony remains similar.
9. Low notes consume more acoustic space and can obscure harmony; high/middle bass feels lighter and can create breakdown or openness. Moving the bass register lower or widening into octaves can therefore function as an intensity/formal resource rather than simply a pitch-placement decision.
10. The bass line is not the underside of the harmony. It is one of the principal forces that creates the harmony's direction in the first place.

The central lesson of Workshop 106 is:

Write the bass as though another musician has been given the lowest voice and asked to tell the same story as the melody from a different perspective. Let it stand still when stability matters, move when direction matters, approach important destinations intelligently, and allow the chords to emerge from the conversation between the top and bottom voices rather than forcing the bass to merely announce their roots.