I shortened it down so it could work as some intro music.
Download and Installation
Spoiler:
1. Download from mediafire ( http://www.mediafire.com/listen/tl25fl6 ... /intro.wav )
2. Open the buildandshoot launcher, and select 'game installations and options'
3. Once the 'game installations' gaem installotions has opened, select '0.75' or 0.76' and look for the option 'show on disk' at the left hand side of the window
4. The folder which the buildandshoot/AoS files are stored in should open. Go to the folder called 'wav'.
5. Drag and drop 'intro.wav' that you downloaded from mediafire into the 'wav' folder. If a pop-up asks you if you want to keep the old intro.wav, just select 'move and replace'.
It should work now. If it doesn't, make sure you have one intro.wav, and it is the one you downloaded. Also check you have installed it into the version of the game you want to play.