《旧唐书·列传·卷一百三十八》
其意义与《韶》、《夏》之乐相同，兼用作接待宾客以及祭祀的礼仪，都是祖宗盛德，而子孙享用的意思。
义均《韶》、《夏》，用兼宾祭，皆祖宗盛德，而子孙享之。
Their significance is the same as that of the "Shao" and "Xia" music, and they are both used for receiving guests and sacrificial rituals, which means that the ancestors are prosperous and the descendants enjoy them.