Description: A vocal score is a type of musical notation that includes the vocal parts (melody and lyrics) along with a piano accompaniment or sometimes orchestral reduction. It provides singers with their vocal lines while offering a simplified version of the other musical parts (such as the orchestra or ensemble) to support the performance.

History: Vocal scores have their origins in the 17th and 18th centuries, especially with the rise of opera and choral works. Composers often wrote large-scale works for orchestra or ensemble, and vocal scores allowed singers to practice their parts while following along with the overall musical structure. Initially, vocal scores were written for just the voice and accompaniment, but as musical compositions became more complex, vocal scores began to include reductions of the orchestral parts, helping performers understand the full context. In the 19th century, as opera and large choral works flourished, vocal scores became widely used, especially for rehearsal purposes. The practice of creating vocal scores expanded with the development of printing technology, making these scores more accessible to musicians and leading to their widespread use in choral and operatic performances.