Corelli Alliance Vivace violin strings feature a synthetic core developed to closely mimic the characteristics of gut strings, combining a warm, rich tone with the durability of synthetic materials. Unlike traditional gut strings, Alliance Vivace strings are resistant to changes in temperature and humidity, maintaining consistent performance across various environments. With three gauge options—light, medium, and heavy—these strings cater to diverse tonal preferences, with medium being the most popular choice among players. Alliance Vivace is ideal for violinists seeking the responsive feel of gut with added longevity and stability.