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**Violin techniques**: Corelli made significant advancements in violin playing techniques, establishing the foundation for modern violin performance. He introduced new bowing techniques, such as spiccato and détaché, which allowed for greater articulation and expression. Additionally, Corelli emphasized the use of vibrato and dynamics, adding depth and nuance to the violin's sound. These technical innovations laid the groundwork for subsequent violinists and composers, shaping the future of string music.