flamenco is a Spanish art form made up of three parts: guitar playing ("guitarra"), song ("cante") and dance ("baile"). flamenco originated in the southern regions of Spain, but it's thought to be influenced by many world cultures, including Latin American, Cuban and Jewish traditions.
Originally flamenco dancing was not set to music; it was only singing and clapping of hands called “toque de palmas.” Some flamenco dancing still follows ancient tradition, but the use of guitars and other musical instruments has become more popular in modern flamenco.
flamenco dancers try to express their deepest emotions by using body movements and facial expressions. As the dancers perform, they may also clap their hands or kick their feet. Many dancers also snap small percussion handheld instruments called "castanets."