HOW DO YOU STFU DAMNIT!
1. Turn caps lock off2. Save it to base/data/sound/music3. On the start server gui, click the button called "Music List"4. Find the song you just added, and tick the checkbox next to it5. Start a server, once its loaded, open the brick menu and select the music brick from the special menu6. Place it and hit it with a wrench, choose the song and hit ok.