Hacking WiiScrubber for Audio Extraction of Wii Fit Plus

[gameseeker86]

I have a .iso file for Wii Fit Plus. I used WiiScrubber to locate the .brstm sound files from Partition2. However, I am not convinced that these are all the music/sound files from the game. For example, I don’t see the Wii Fit Plaza theme that one might find on the Touch! Generations soundtrack. Looking for some assistance please. I don’t see how an all-encompassing .iso file for the game would somehow be missing music tracks. Thanks.