History of Korean notations / Kwon Oh-sung -- Korean notational systems / Kim Young-woon -- Critical assessment : the rhythmic interpretation of jeongganbo / Hwang Jun-yon -- The gueum (oral mnemonics) for wind instruments / Lee Sang-kyu -- Historical change and meaning of Korean tablature, hapjabo / So Inwha --The correlation between the musical notations of Korea and China / Lee Jin-weon -- The musical notations of Korea and Japan / Lee Ji-sun -- The musical notations of Korea and Europe / Kim Jin-Ah -- Appendix / Lee Jae-ok.