Supporting vs. starring role When the Crusaders marched East, drums became an important instrument for whipping up the troops 'morale. In the Baroque era, tuned drums were used for ceremonial occasions, and in orchestras were used to keep rhythm and build atmosphere.
陪襯者 vs．至尊者中世紀十字軍東征時，鼓成為軍隊提振士氣的樂器；巴洛克時代定音鼓則用於節日慶典，也在樂團擔任加強節奏性與氣氛的角色。