Italian Baroque composer and violin virtuoso continues to be admired throughout the globe for his works, especially for his instrumental concertos for violin. His greatest masterpiece is a series of violin concertos called Le quattro stagioni (The Four Seasons). In total, Vivaldi composed more that 500 concertos of which more than half are for solo instruments and strings, mainly for violin. Other works include operas, sacred choral music, symphonies, sonatas and chamber music. Of these is probably best known choral composition Gloria.