Motifs, Phrases, and the Architecture of a Song

A motif is a musical seed. It is the smallest fragment of melodic and rhythmic material that has an identity — something recognizable, something the listener can hold in memory and expect to hear again. Beethoven’s four-note opening to his Fifth Symphony is a motif. The two-note ascending figure that opens countless blues phrases is a motif. The three-note rhythmic cell of a reggae skank is a motif. Motifs are not themes — they are smaller than themes, more malleable, capable of being extended, contracted, inverted, reversed, transposed, and developed without losing their identity. They are the atoms from which the molecules of phrases are constructed. Musical texture describes the layers of a piece of music — how many lines are sounding, how they relate to each other, how much space there is between them. Music can be homophonic, meaning one melodic voice is supported by an accompaniment. It can be contrapuntal, meaning two or more independent melodic lines sound simultaneously as equal partners. It can use imitation, where one voice enters and another follows with the same material a moment later — the basis of the canon and the fugue. It can use sequence, where a motif is repeated at successively higher or lower pitch levels. Each of these textural techniques is a way of extending musical material, of making something new out of something familiar.

The techniques for extending a phrase — augmentation (lengthening durations), diminution (shortening them), inversion (flipping the melodic contour upside down), retrograde (playing the material backwards) — are not compositional tricks. They are the tools of musical argument. Just as a skilled essayist can take a simple idea and develop it across many paragraphs by examining it from different angles, a skilled composer can take a four-note motif and build an entire symphony from it. The logic is the same: begin with something simple and focused, then develop it with consistent internal logic, until the original idea has been fully explored. Music, like language, is most powerful when it knows what it is trying to say.

Fundamentals of Music: A Modern Approach is the perfect introductory music workbook for high school and college students, delivering a fresh comprehensive approach to music fundamentals. The textbook features fourteen detailed chapters, innovative tools, activities, worksheets, an index and a glossary. By infusing musical content with his rich experience in the popular, jazz, and commercial music industry, Professor Richard N. Kahn effectively bridges the divide between classical music pedagogy and jazz and commercial techniques. In this way, Fundamentals of Music: A Modern Approach provides even-handed coverage of a wide variety of musical styles, from Medieval to Motown.

For more information on this topic and others or to purchase music, Disklavier MIDI files, or sheet music, please visit: richardkahnmusic.com

To purchase an interactive version of the book, please visit: https://he.kendallhunt.com/product/fundamentals-music-modern-approach