cachao

Israel López Valdés (September 14, 1918 – March 22, 2008), better known as Cachao (/kəˈtʃaʊ/ kə-CHOW), was a Cuban double bassist and composer. Cachao is widely known as the co-creator of the mambo and a master of the descarga (improvised jam sessions). Throughout his career he also performed and recorded in a variety of music styles ranging from classical music to salsa. An exile in the United States since the 1960s, he only achieved international fame following a career revival in the 1990s.