At the dawn of human age there were no languages made out of words, phrases or texts, but there were the rhythms. People used such rhythms to communicate with each other and send messages to their gods. Around that time drums came into existence. Today we have several types of drums and percussion.
Each participant can choose any of those instruments to use as his/her voice during the game.
Since the dawn of time drums were used as a signaling instrument as well as to accompany ritual dances, war marches and religious rites. People used to express their feelings and emotions through it.