Pierre de La Barre (c. 1663–1745) was a French composer and violinist associated with the Baroque music genre. He is particularly known for his contributions to the development of instrumental music and the French violin school. La Barre's works often feature intricate melodies and elaborate ornamentation, characteristic of the Baroque style. Notable works include his collection "Les Pièces de Violon" (1702), which showcases his skill in writing for the violin and reflects the influence of both French and Italian styles. His compositions also include chamber music and sonatas, highlighting his versatility as a composer. La Barre's impact on music extends to his role as a teacher and performer, helping to elevate the status of the violin in France. His pedagogical work contributed to the establishment of violin technique and repertoire during the Baroque period. Though not as widely recognized as some of his contemporaries, La Barre played a significant role in shaping the musical landscape of his time, influencing future generations of violinists and composers within the French tradition.