Tuesday, July 27, 2021

阿卡貝拉 (a cappella)

http://focus.lib.ntu.edu.tw?q=zh-hant/%E9%98%BF%E5%8D%A1%E8%B2%9D%E6%8B%89a-cappella%E9%9F%B3%E6%A8%82%E9%81%B8%E4%BB%8B