How to Keep the Beat in Music
The beat is what you tap your foot to; it’s the steady pulse that keeps your piano playing on track. In fact, to understand musical beats and how they’re measured, look at a clock and tap your foot once every second. You’re tapping beats.
How fast or how slow you tap these beats is called tempo. For example, when you tap a slow, steady tempo of one beat for every second, the tempo is 60 beats per minute. When you tap your foot two times per second, you’re tapping a moderately fast march tempo at the rate of 120 beats per minute.
Composers use a tempo indication and sometimes a metronome marking that tells you the exact rate of the beat, as measured in beats per minute to tell you how fast or slow the beat is. The tempo indication, shown above the treble staff at the beginning of the music, is a word or two that describes the beat in a simple way: fast, slow, moderately fast, and so on.
|Tempo Indication||Translation||General Parameters of Number of Beats Per Minute|
|Largo||Very slowly (broad)||40–60|
|Andante||Moderately (walking tempo)||72–96|
|Vivace||Lively, brisk (faster than allegro)||132–168|
Keep in mind that tempo indications leave a good amount of discretion to the performer and can be followed in ways not limited to the exact rate of the beat.