Rehearsals are practice sessions where performers prepare for a show, such as a play, concert, or dance performance. During rehearsals, actors, musicians, and dancers work on their lines, music, and choreography to ensure they are ready for the final performance. These sessions help build teamwork and improve individual skills. Rehearsals can vary in structure and length, often including full run-throughs or focused practice on specific scenes or songs. They are essential for identifying and resolving any issues before the actual performance, allowing the cast and crew to refine their work and enhance the overall quality of the production.