《乐书》音乐论著。北宋陈旸撰。世称《陈旸乐书》。成书于徽宗建中靖国元年(1101)前,二百卷。目录二十卷。前九十五卷摘录《周礼》、《仪礼》、《礼记》、《诗经》、《书经》、《春秋》、《周易》、《孝经》、《论语》、《孟子》等书中有关音乐的文字,为之训义,阐述儒家音乐思想;后一百零五卷论述律吕五声、历代乐章、乐舞、杂乐、百戏等。并记述前代和当代的民间音乐、少数民族和外国音乐,以及各种乐器,并附图 “Music book” music theory. Chen Song Northern Song Dynasty. The world said “Chen Yue music book.” Book into the emperor built in the first year of the Yasukuni Shrine (1101), two hundred volumes. Contents twenty volumes. The first ninety-five volume excerpts from Zhou Li, Rites, The Book of Rites, The Book of Songs, The Book of Songs, The Spring and Autumn Period, The Book of Changes, The Book of Filial Piety, The Analects of Confucius, And other books on the text of the music, for its interpretation of the meaning of Confucianism music ideas; after 105 volumes of Lu Lu Wu sound, history music, music and dance, miscellaneous music, 100 plays and so on. And describes the previous generation and contemporary folk music, ethnic minorities and foreign music, as well as various musical instruments, with photos