Forest rain sound and healing piano | Sleeping BGM 

In the woods, by the pond. The rain wets the lacquer tree.
Keep out the rain in the shade of a tree and close your eyes. Then,
From somewhere, the sound of the piano is mixed with the sound of rain.
Sleepless night,
When you want to heal your tiredness
When you want to forget the pain
When you want to spend your time quietly
We look forward to helping you even a little.
Piano improvisation: Yumi Nanatani