一、由项阳《山西乐户研究》谈起“乐籍文化,是中国封建社会一个相当漫长的历史时期的现实存在,以往对这一群体缺乏足够的认识,或者没有引起足够的重视。”①这是民族音乐学家项阳在他的《山西乐户研究》(以下简称“项著”)中所宣称的,亦是笔者想强调的。二十多年来,音乐学界毋 First, the study of “Musician culture” by Xiang Yang “Shanxi Musician Studies” is a realistic existence of a fairly long historical period in China ’s feudal society. In the past, this group lacked adequate understanding or did not attract sufficient attention. (1) This is what the ethnic musicologist Xiang Yang claimed in his “Shanxi Musician Study” (hereinafter referred to as “Xiangzhu”), which I also want to emphasize. For more than twenty years, music academia has not