Arcangelo Corelli primarily played the violin. He was a virtuoso violinist and his playing was characterized by its technical brilliance, expressiveness, and elegant style. He helped establish the violin as a solo instrument and was known for his mastery of bowing techniques and the use of the vibrato. His compositions, particularly his concerti grossi and trio sonatas, showcase his deep understanding of the violin's capabilities and have become fundamental works in the violin repertoire.
Corelli also taught violin and composition to many students, including some of the most prominent musicians of his time. His teaching methods and principles greatly influenced violin pedagogy and performance practices of future generations of violinists.
Furthermore, Corelli held the prestigious position of concertmaster (or primo violino) of the Accademia Nazionale di Santa Cecilia in Rome, where he led the orchestra and performed regularly.
Throughout his career, Arcangelo Corelli's contributions to the violin and music left a lasting impact on Western classical music.