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Effective melody writing balances stepwise motion with intervallic variety, creates identifiable phrases with clear punctuation points, and establishes a sense of direction through rise and fall. A well-crafted melody should be singable and memorable while reflecting the harmonic content beneath it.
Compose short 4–8 measure phrases over given harmonic progressions. Analyze melodies from the repertoire to identify phrase boundaries, contour patterns, and how melody interacts with harmony. Sing your own melodies to assess singability.
A phrase is the melodic equivalent of a sentence — it begins with energy, builds to a point of tension, and closes with some degree of punctuation. From your prerequisite study of melodic phrase structure, you know where phrases begin and end. The craft question here is: what happens *inside* the phrase that makes it feel directed rather than aimless? The answer is melodic contour — the overall shape traced by the pitch succession over time.
Effective melodies almost always have a single peak: the highest note of the phrase arrives at or slightly past the midpoint, then the melody descends toward its cadential landing point. This arch shape is not a rule so much as a description of what our ears tend to find satisfying. A melody that keeps climbing produces mounting tension without release; one that only descends feels resigned from the outset. The arch creates a natural dynamic arc — the rise implies increasing intensity, the descent implies resolution. When you write a phrase, sketch its contour first as a shape, before worrying about specific pitches.
Stepwise motion and leaps each serve distinct purposes. Steps create smooth, singable connection and give the melody its singing quality. Leaps introduce energy, surprise, or expressive emphasis — but they carry a debt: after a large leap (a sixth or larger), the melody typically wants to resolve by moving stepwise in the opposite direction. This post-leap recovery is one of the most reliable principles in tonal melody writing. A leap up followed by a step or two downward feels balanced; a leap up followed by another leap up feels lurching. The interval quality you studied earlier gives you the vocabulary; now you are learning when to deploy each interval type for expressive effect.
Finally, your melody must agree with its harmonic context at structurally important moments. The first beat of the phrase, the moment of arrival at a cadence, and any sustained note should land on a chord tone. The "in-between" moments — passing tones, neighbor tones, and other non-harmonic tones — can be dissonant because they move quickly between chord tones. A melody that disregards the harmony will clash at exactly the wrong moments: the structural downbeats where the harmony is loudest and most exposed. Think of the melody as living above the chords: it can wander freely in the air, but at each "landing" it must touch down on solid harmonic ground.
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