Which term describes the speed of the music?

Tempo specifically refers to the speed at which a piece of music is played. It indicates how fast or slow the music flows, often measured in beats per minute (BPM). The tempo can significantly affect the mood and energy of a piece; for example, a fast tempo might create excitement or urgency, while a slow tempo may evoke calmness or introspection.

Other terms like dynamics, melody, and texture pertain to different aspects of music. Dynamics relate to the loudness or softness of music, affecting the intensity of the performance. Melody refers to the main tune or theme of a piece, focused on the linear progression of notes. Texture describes how various musical lines interact or blend with one another, indicating how many voices or instruments are involved and how they relate. Understanding these distinctions helps to better appreciate the different elements that contribute to music's overall expression and experience.