【古琴】【絲弦】汪鐸 - 滄江夜雨 A Guqin Work played by Mr Wang Duo：NIGHT RAIN OVER THE SURGING RIVER

據《徽言秘旨》打譜，正調，羽角音。此調與蒼海龍吟同譜異曲。撫彈之意猶吟李商隱詩: 君問歸期未有期，巴山夜雨漲秋池，何當共剪西窗燭，卻話巴山夜雨時。

The artistic conception of the whole piece can be explained in the next Tang poem:
A Note on a Rainy Night to a Friend in the North
You ask me when I am coming. I do not know.
I dream of your mountains and autumn pools brimming all night with the rain.
Oh, when shall we be trimming wicks again, together in your western window?
When shall I be hearing your voice again, all night in the rain?