Learning Objectives
- Define rhythm as the aspect of music that describes the organization of sound in time.
Rhythm I: Introduction
Definition
Rhythm is an essential part of music. It is the aspect of music that has to do with the organization of sound in time. Together with pitch and timbre, it constitutes one of the most basic parameters of music. All music has rhythm.
Even though we constantly experience various types of rhythms—such as the beating of our hearts, the ticking of a clock, or even the passing of the seasons—rhythm remains one of the most elusive musical terms to define.
There is a direct relationship between rhythm and our bodies. We often describe musical rhythm in terms of the rhythms that we experience physically. For example, breathing, walking, and the beating of our hearts can be used as metaphors for the organization of musical time.
Rhythm is strongly connected to movement, which includes the concepts of tension and relaxation. The alternation of tension and relaxation in music (as can be heard in this passage from a string quintet by Franz Schubert) may be experienced as musical motion.
Composer: Franz Schubert
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"Piano Quintet in A Major, Op. 114, D. 667 " [ 00:22-01:26 ]01:04
Composer: Franz Schubert
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"Piano Quintet in A Major, Op. 114, D. 667 " [ 01:30-02:09 ]00:39
Composer: Franz Schubert
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"Piano Quintet in A Major, Op. 114, D. 667 " [ 00:22-02:10 ]01:48
Our body's response to music is based on our perception of how music moves in time from one point of emphasis to another. Our nervous and muscular systems respond to the rhythmic quality of music through motion, as we synchronize our body movements with the music's rhythms. This in turn affects our emotional response to the music.
Melody, harmony, and rhythm are traditionally regarded as the basic elements of music. Rhythm is perhaps the most immediately perceived, but the three are inseparably linked. To understand the function of rhythm, it is important to realize that it is intertwined with melody and harmony as music moves through time. We should not think of rhythm as a completely separate aspect of the musical experience.