I saw this movie around 2010 and it’s all in Japanese. It was about a singer and if you listen to her music you die.

There was a scene in the movie where this boy was listening to her music in his room with his headphones and then the music got really loud and demonic. His mom downstairs was making food and went to go  check on him then found him in his closet with blood coming from his head.

There was another scene in the movie I remember when this girl was taking a bath. When she got out, there was a white hand mark on her shoulder. She tried to remove it with a tissue, but it wouldn’t go away.

The last scene I remember is how there were a bunch of naked people gathered somewhere.