TEST BANK: TONAL
HARMONY &
POST-TONAL ANALYSIS
(KOSTKA 9TH EDITION)
PART 0: TABLE OF CONTENTS
● PART I: THE PREVIEW
○ The Mission & Critical Axioms
○ Architectural Framework of Tonal Harmony
● PART II: THE ELITE TEST BANK
○ Tier 1: Foundational Syntax & Application (Questions 1–10)
○ Tier 2: Complex Application & Simulation (Questions 11–20)
○ Tier 3: Grandmaster Synthesis (Questions 21–30)
● PART III: MENTOR'S FINAL DIRECTIVE (CONCLUSION)
PART I: THE PREVIEW
Mastering this test bank translates directly to elite harmonic fluency, forging an analytical mind
capable of diagnosing complex musical architecture across both common-practice and
post-tonal eras. By internalizing these paradigms, you transition from passively observing
chordal symbols to actively commanding the gravitational forces of voice leading, chromaticism,
and set theory.
The "Critical Axioms" Cheat Sheet:
● The Law of the Shortest Way: In tonal voice leading, retain common tones in the same
voice and move the remaining voices by step or the smallest possible leap. Independence
of line supersedes vertical convenience.
● The Chromatic Gravity Axiom: Altered tendency tones must resolve in the direction of
their alteration. Raised tones resolve upward (acting as temporary leading tones); lowered
tones resolve downward.
● The Enharmonic Paradox: A chord's identity is defined exclusively by its acoustic
resolution, not its vertical spelling. A German Augmented Sixth and a Dominant Seventh
are vertically identical but functionally antithetical.
● The Post-Tonal Prime Directive: In pitch-class set theory, equivalence relations
, (transposition and inversion) reduce infinite musical surface variations down to their
elemental, structural DNA, known as the Prime Form.
To understand the trajectory of this assessment, you must recognize the structural progression
of the Tonal Harmony curriculum, moving from diatonic stability to chromatic saturation, and
finally to post-tonal disintegration.
Structural Era Core Concepts (Kostka 9th Ed. Primary Analytical Tool
Framework)
Diatonic Harmony (Ch. 1-15) Triads, Seventh Chords, Voice Roman Numeral Analysis,
Leading, 6/4 Chords, Nonchord Figured Bass
Tones
Chromaticism 1 (Ch. 16-20) Secondary Functions, Applied Dominant Taxonomy
Common-Chord Modulation,
Sequence
Chromaticism 2 (Ch. 21-25) Mode Mixture, Neapolitan, Linear/Contrapuntal Reduction
Augmented 6ths,
Enharmonicism
Post-Tonal (Ch. 26-28) 12-Tone Serialism, Pitch-Class Set Theory, Matrices, Interval
Sets, Minimalism, Aleatoric Vectors
PART II: THE ELITE TEST BANK
Tier 1: Foundational Syntax & Application
Q1: You are part-writing a root-position V chord moving to a root-position vi chord in a minor key
(the deceptive progression) for a four-part SATB choir. The leading tone is currently in the
soprano voice. Based on the principles of voice leading in Tonal Harmony, which action is the
MOST ACCURATE? A) The soprano resolves up to the tonic, the bass moves up by step, and
the inner voices move in similar motion to the bass to double the root of the vi chord. B) The
leading tone is frustrated and leaps down to the fifth of the vi chord to ensure the root of the
submediant is doubled. C) The soprano resolves up to the tonic, the bass moves up by step,
and the inner voices move contrary to the bass to the nearest chord tones, resulting in a
doubled third in the vi chord. D) All upper voices move in contrary motion to the bass, forcing
the soprano's leading tone to descend to the fifth of the vi chord.
● Answer: C (The soprano resolves up to the tonic, the bass moves up by step, and the
inner voices move contrary to the bass to the nearest chord tones, resulting in a doubled
third in the vi chord.)
● Distractor Analysis:
○ A is incorrect: Moving the inner voices in similar motion to the bass while the
soprano ascends will inevitably create parallel fifths or octaves.
○ B is incorrect: While a "frustrated leading tone" is occasionally found in inner voices
in V-I progressions, it is strictly forbidden in the soprano voice, which must resolve
V to I (or vi).
○ D is incorrect: Forcing the leading tone down in the soprano voice violates the
fundamental linear tendency of the raised seventh scale degree in a minor key,
destroying the integrity of the cadence.
The Mentor's Analysis: The V–vi deceptive progression is a highly volatile voice-leading
scenario due to the inherent risk of parallel perfect intervals. When facing root movement by an
ascending second, the immediate priority is contrary motion between the upper voices and the
, bass. By utilizing the doubled third in the submediant, you bypass the common trap of parallel
fifths and octaves while successfully resolving the leading tone. Professional/Academic
Intuition: In a V–vi deceptive progression, always double the third of the vi chord to
preserve the leading-tone resolution and prevent parallel fifths.
Q2: A student analyzes a 6/4 chord occurring on a strong beat directly preceding a root-position
V chord at a cadence. The bass note remains stationary while the upper voices resolve
downward by step. Based on standard functional analysis, which conclusion is the MOST
ACCURATE? A) The chord is an accented cadential 6/4, functioning purely as a linear
embellishment and an expansion of the dominant harmony, rather than a true tonic chord. B)
The chord is a tonic triad in second inversion, analyzed as I6/4, serving as a functional structural
tonic. C) The chord is a pedal 6/4 chord, functioning to prolong the dominant harmony through
neighboring motion. D) The chord is a passing 6/4, connecting a root-position subdominant
chord to a first-inversion subdominant chord.
● Answer: A (The chord is an accented cadential 6/4, functioning purely as a linear
embellishment and an expansion of the dominant harmony, rather than a true tonic
chord.)
● Distractor Analysis:
○ B is incorrect: This is a legacy analytical error. Analyzing a cadential 6/4 as a true "I"
chord ignores its linear function; it acts as an appoggiatura to the V chord, lacking
tonic stability.
○ C is incorrect: A pedal 6/4 occurs on a weak beat over a sustained bass note,
typically expanding a tonic or dominant root-position triad, but does not feature the
accented 6--3 resolution paradigm.
○ D is incorrect: A passing 6/4 connects two chords of the same function (e.g., I and
I6) via stepwise motion in the bass, which contradicts the stationary bass described
in the stem.
The Mentor's Analysis: The cadential 6/4 chord represents a critical intersection between
vertical harmony and linear counterpoint. When facing a 6/4 chord at a cadence, the immediate
priority is recognizing the dissonant fourth above the bass. By utilizing linear dominant
expansion, you bypass the common trap of mislabeling it as a structural tonic.
Professional/Academic Intuition: The cadential 6/4 is not a tonic chord; it is a double
suspension over a dominant root and should be bracketed with the V chord.
Q3: In a strict four-part chorale setting, a composer wishes to connect a root-position I chord to
a first-inversion I6 chord. Which linear chord is the MOST APPROPRIATE choice to ensure
smooth, stepwise voice leading in the bass? A) An accented cadential 6/4 chord. B) A pedal
IV6/4 chord. C) A passing V6/4 chord. D) An arpeggiating I6/4 chord.
● Answer: C (A passing V6/4 chord.)
● Distractor Analysis:
○ A is incorrect: The cadential 6/4 is accented and resolves over a stationary
dominant bass; it does not connect inversions of a tonic triad.
○ B is incorrect: A pedal 6/4 utilizes a stationary bass (usually scale degree 1 or 5),
failing to provide the stepwise bass motion required to move from I to I6.
○ D is incorrect: An arpeggiating 6/4 involves leaping in the bass between members
of the same triad, completely violating the requirement for stepwise passing motion.
The Mentor's Analysis: Second-inversion triads are inherently unstable and must be justified
by strict voice-leading paradigms. When facing the need to connect a root position and first
inversion triad of the same function, the immediate priority is stepwise contrapuntal motion. By
utilizing the passing 6/4, you bypass the common trap of unresolved dissonant fourths.