I've always been passionate about music, and this game change it for me.
The Soundtrack had some of my favorite rock tracks and bands, and it it made me understand how hard it is to actually play music, when a simple game like this, could be so hard, when all you have to do is to stay on rhythm. I was challenged by some of my closest friends to 100% some of the hardest tracks.
I knew how to play piano back then, and eventually learned guitar too, and this is still one of my favorite Guitar Hero games of all time