I was playing a match with the CPU, and the music was off (other sounds were on). I had paused the game earlier, and when I wanted to resume it, I decided to play the music during the rest of the match. I selected the menu option for the audio and set the music to On. Then, I clicked Apply, and the music started playing. However, when I would resume the match, the music would stop. If I went back to the audio options screen, the music would resume without my changing anything. Unfortunately, though, it would only play with the game paused; once play resumed, the music would stop, even though it shouldn't have (the option for music remained set at On).