A rehearsal is a preparatory practice in performing arts, ensuring coordination and accuracy in music, theatre, or dance. Ranging from small ensembles to large orchestras, it involves refining technical and artistic aspects. In theatre, run-throughs concentrate on dialogue and staging, while dress rehearsals incorporate costumes and complete performances.
Authors like Orison Swett Marden highlight the unique inspiration provided by live audiences, contrasting it with rehearsals. Nat. C. Goodwin underscores the importance of disciplined study, and Ned Wayburn outlines orchestra rehearsals without scenery. The 1911 Encyclopædia Britannica differentiates between "full" and "dress" rehearsals. These perspectives emphasize rehearsal's role as both a technical exercise and a creative spark, bridging preparation and public performance.