Observe that rhythmic sounds are typically of short duration.
These are expected in music, with longer compositions lasting a number of minutes, briefly engaging the listener's attention. Consider, then, the prolonged rhythms of sound as they evolve over time, between morning and night, and over years. These, too, can be made manifest in compositions and recordings, but they are rhythms as a manifestation of sounds other than those given to be musical.
These are expected in music, with longer compositions lasting a number of minutes, briefly engaging the listener's attention. Consider, then, the prolonged rhythms of sound as they evolve over time, between morning and night, and over years. These, too, can be made manifest in compositions and recordings, but they are rhythms as a manifestation of sounds other than those given to be musical.