“…It is conditioned by interconnected activity in different sensor (hearing, visual, tactile, pro-prioceptive and etc) and in motor and frontal sectors of both semispheres. It also relates to Brock's area, which participates in speech formation [6,30]. Constant changes of dance compositions and rhythms stimulate brain neurons for re-switching and, thus, develop functional mobility of nervous processes [17,22,28].…”