劉新圓Hsin-Yuan Liu2016-04-282016-04-282011-05-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/77893即興客家音樂八音嗩吶器樂improvisationHakka musicbayinsuonainstrumental music臺灣客家絃索八音的即興模式The Patterns of Improvisation in Hakka Xiansuo Bayin