The subjects were only the three kinds of flutes (sho, hichiriki, ryuteki) and they were played with the accompaniment of only kakko and taiko drums and all the songs were those of sahogaku (togaku).
課目は三管（笙・篳篥・龍笛）のみで、助奏として鞨鼓・太鼓のみが演奏され、曲目はすべて左方楽（唐楽）であった。