In the early '70s, a Cor do Som was responsible, in great extent, for the revival of the choro idiom, influencing many musicians who were young at the time and who would later develop noted careers in this style, like the brothers Henrique Cazes, Beto Cazes, and many others. A Cor do Som were formed by accomplished musicians who modernized the venerable and rich genre through a mix with rock, bringing to it new arrangements and electric instrumentation. The group (almost unnoticed as a supporting band for Os Novos Baianos, which took all the fame) gave new breath to choro and ...