Answer:
1. We can think of the tempo as the speedometer of the music. Typically, the speed of the music is measured in beats per minute, or BPM. For example, if you listen to the second hand on a clock, you will hear 60 ticks - or in musical terms, 60 beats - in one minute.
2. Metronome markings are given in beats per minute. They can be estimated using a clock with a second hand, but the easiest way to find them is with a metronome, which is a tool that can give a beat-per-minute tempo as a clicking sound or a pulse of light.
3. Here are some musical terms you might see that indicate a change in tempo: Accelerando - gradual speeding up (abbreviation: accel.) Allargando - growing broader or decreasing in tempo. Calando - going slower (and usually also softer)
Explanation:
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