Which of the following tells a musician to play very fast? a Allegro b Largo C Tempo d Presto

## Step 1<br />The question is asking which term among the options provided instructs a musician to play very fast. <br /><br />## Step 2<br />Let's analyze each option:<br />- Allegro: This term indicates a fast, lively tempo. However, it doesn't necessarily mean very fast.<br />- Largo: This term indicates a slow tempo.<br />- Tempo: This term refers to the speed or pace of a piece of music, but it doesn't specify whether it's fast or slow.<br />- Presto: This term indicates a very fast tempo.<br /><br />## Step 3<br />Based on the above analysis, the term that instructs a musician to play very fast is 'Presto'.