I really don't know how I did this. The only things I used were the base sound recorder that comes standard on all Windows 7 operating systems, my guitar, and my looper that can only hold 30 seconds of continuous sound. Yet, I have separated parts in here that would require at least another looper and/or guitarist *looks around* There weren't any others near me when I did this. If I can figure out how exactly I did it, I will re-record it and fix all the horrible errors. But until that time comes, enjoy as much as you can.