# Music Drop `.mp3` files here. The game's cassette player (bottom of the desk) plays them in random order. - Only `.mp3` files are used. The file name becomes the title on the cassette: `03_Evening_Report.mp3` shows as "Evening Report". - No rebuild needed. With Docker this folder is mounted read-only into the container; add files, then reload the page. - `placeholder.mp3` is an empty file that keeps the folder in git and in Docker. Empty files are ignored, so the player shows "No tape" until a real track is added. You can delete it once you have music. - Use music you have the right to use. Nothing here is shipped with the game. Running without Docker: `go run ./server` reads `./music` by default; set `MUSIC_DIR` to use another folder.