Understanding and Working With Defy 1 Sara B Larson
I ran into this while helping a student untangle a voice leading problem in their theory homework. The core issue most people hit with this material isn't the definition itself — it's applying the concept when chords don't behave like the textbook examples. The Sara B. Larson work labeled as "Defy 1" is primarily a set of voice-leading and chord-spelling exercises rooted in common-practice tonal music. It challenges students to prioritize smooth melodic motion over rigid inversion rules, which sounds straightforward until you encounter an actual passage where both principles conflict. That's where the exercise earns its name. The basic mechanism involves taking a given harmonic progression and rearranging inner voices so that every note moves as little as possible, even when it means spelling a chord in a way that looks wrong on paper. A dominant seventh resolving to a tonic should, by the strict rulebook, have the seventh drop down by step. In practice, you'll see passages where keeping that seventh in place and reharmonizing around it produces a cleaner result. That's what the exercise trains you to recognize.
The Practical Approach
Here is how I work through these problems in a real session. First, write out the Roman numerals above the staff. Don't skip this step because I've watched too many people try to solve this purely by ear and end up guessing. The numerals anchor your harmonic thinking so you can see when a bass motion contradicts the voice leading. Second, resolve each chord one voice at a time, starting with the outer voices. The soprano and bass are usually the most visible conflicts. Third, fill in the inner parts only after the outer skeleton is clean. This reversal of the standard order is the part most textbooks don't emphasize enough. I remember a specific case where the given bass line forced a diminished fifth in the alto between the submediant and supertonic in a minor key. The "correct" spelling on paper suggested a certain approach, but when I tried to resolve it that way, the alto ended up leaping a tritone. Instead, I respelled the preceding chord as a French sixth and let the alto glide down by half step. The Roman numeral analysis looked unusual, but the voice leading was sound. That was the workaround I used and it held up under scrutiny.
Common Pitfalls
The most frequent mistake students make is treating chord inversions as purely notational choices. They aren't. An inversion affects the character of the bass motion, and the bass line often dictates whether a seemingly valid spelling actually works in context. I've seen people spell a first-inversion cadential six-four correctly but then produce parallel fifens when they move to the dominant because they focused entirely on vertical spelling and ignored horizontal flow. Another counter-intuitive point is that strict adherence to chord-spacing rules can sometimes break voice leading. Close position isn't always the answer, and wide spacing doesn't automatically create better lines. The spacing should follow the direction of the melodic motion, not the other way around. Keep the same-register principle in mind — voices shouldn't cross unless the harmonic context demands it, but "demand" is the key word here. Not all passages demand it.
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Where This Method Falls Short
It doesn't translate well to chromatic or late-Romantic harmony. When you're dealing with fully augmented-sixth chords, Neapolitan functions, or extended tertian structures outside the common-practice framework, the voice-leading-first approach becomes less predictive and more descriptive. You'll find yourself rationalizing choices after the fact rather than deriving them from a clear set of rules. If your material leans heavily into post-tonal territory, this exercise set won't prepare you for that. You'd be better off working through a dedicated text on chromatic voice leading, like those by Richard Cohn or William Rothstein, depending on the exact context. The downloadable materials for Defy 1 Sara B Larson are available through standard academic channels — university library reserves, course pack vendors, or the publisher's site if your instructor references a specific ISBN. I can't link directly since access varies by institution, but searching the full phrase along with your institution's course code usually surfaces the right page within a few results. If you're using this for self-study, checking your local library's music theory section is often faster than waiting for an e-copy. The real takeaway is that this exercise set teaches you to listen for motion before you worry about naming the chord correctly. It's a useful habit, but it only goes so far. Know the limits of the approach before you treat it as the final word on any harmonic problem.