Practitioners rely on two types of reference when prescribing&colon; "Materia medica" and repertories. Many leading composers have contributed to the violin concerto and violin sonata repertories. She sang there the standard lyric coloratura roles of the French and Italian repertories. Moreover, it can be applied to both tonal and atonal repertories . Many European folk and traditional repertories also feature quintuple meter. As a musician, he developed an interest in Medieval and Renaissance repertories. These songs are listed in copyright repertories. The ballet is in the repertories of ballet companies around the world. Second, usual color repertories used for display systems that employ indexed color techniques. He was particularly associated with the French and Italian repertories. They generated not only new repertories and performing practices but also new music theories. Originally, Old Roman Repertories repeated the respond in full after the verse. First, generic monochrome and full RGB repertories common to various computer display systems. Repertories, in particular, may be very large.