We use rhythm to communicate via language and music. When people converse, their brainwaves are often shown to synchronize. As I say a sentence, my brain goes through two or three delta waves. As you understand the sentence, your brainwaves are following the same pattern as mine - they are synchronizing to my rhythm. We may be communicating on more levels than we think!
The rhythms in music are directly related to rhythms of the human body.
Tempo is based on the rhythm of walking, and of heartbeats. Music can draw
out and accentuate rhythms that are already present in the body - fast dance
music usually elevates the heartbeat.
TimeWorks was created by Jeremiah Lyman Moore