The prelude is the patter of rain, and some people describe this song as a song that penetrates the soul. Personally, I like it very much. It's best to listen to it before going to bed because it's quiet.

Craieghill

This song is not sad, but it meets your requirements. It's pleasant, the lightest and smallest music, and it's a bit lonely. Personally, I think it's great to close my eyes and cover myself in the quilt

3 minutes

To be honest, the first time I listened to this song was at night. I downloaded it to mp3 and played it at the loudest, which surprised me. The sentence "mamapapa forgive me" in front of me was very painful. Great song

over the rainbow

It's better to have a piano version. I heard it in My Name is San shun Jin and thought it was very good, so I recommended it to you.

:)

There are actually many songs, but they are not very lonely and sad, and I personally like them. When they hear it, it will make you want to hear it again.

just one last dance

stay _ _ Tonya Mitchell, otherwise I wouldn't have found it.

burning

mad world

I can't think of it. Let's call it a day! I hope you like it:)