I went poking around within my TEAM CHALLENGE hard drive today and after having a conversation with yukonblaze I was able to change some of the music in my game. So now when I press start I have Stone Temple Pilots playing during my game select, player select, and course select screens. Pretty cool way to customize your game a bit.
I took the hard drive out of the PGA TEAM CHALLENGE computer and connected it to my desktop with a USB to IDE adapter (versus having to slave it in another enclosure) before doing any modification to the files. It was so easy to connect to my computer this way! I bought the cable from Amazon for $19.47 and it saves me a bunch of time. Here is the link in the event you want to grab one.http://www.amazon.com/gp/product/B000UO6C5S/ref=oh_details_o00_s00_i00
I took my Stone Temple Pilots mp3 and converted it over to a wav file in order to replace the wav file in the game. The wav file that is currently in the game is 24.6mb and my new file was about 45mb. Then it was time to swap my music files.
To do this I went into the "pga_tour_golf_2006" folder, then the "Shell" folder, then the "music" folder to find a wav file called "shell_music". I deleted that "shell_music" file and renamed my Stone Temple Pilots mp3 to "shell_music" and pasted it in place of the file I had just deleted. So essentially I deleted the original wav file and renamed a new wav file with the original name of the old wav file.
Now I have Stone Temple Pilots playing in my PGA Team Challenge!
If you have any questions please feel free to ask and I will help you the best that I can.