Greetings, DoomCky!

Thank you for posting your concerns about the music turning off in your game. I have made sure to submit all of your information to the development team, and they will thoroughly investigate this matter, based on your report. Unfortunately, I cannot guarantee that a direct response will be posted on this thread, but I do recommend checking here or here for any details about the development team's investigation. Also, I suggest contacting the SQUARE ENIX Support Center, just in case they may be able to find the source of this trouble. Thanks again for your report!