- Sheet Music: Seihin YAMAUCHI (1890 - 1986) transcribed melodies in 1912 that were sung to him by elderly people into sheet music (Western 5 stave format), and amongst these transcriptions there are at least 3 styles of Uzagaku compiled into Yamauchi's "Research into Ancient Chants & Secret Pieces of the Ryukyu Kingdom (Ryukyu-ocho Koyo Hikyoku no kenkyu)" of 1964.
・楽譜：山内盛彬(やまうちせいひん1890-1986)が、1912年に古老が口で歌った旋律を聞き取って採譜した楽譜(五線譜)の中に、御座楽の曲が3種類ほどあり、山内の『琉球王朝古謡秘曲の研究』(1964)に収録されている。