There's some thought that went into it. And it's with the feeling. It wasn't only a system, it was a feeling. Because I listened to it and I was trying to see what is this that they're doing. But I couldn't really catch it. I guess I didn't really find it. It's interesting, that I might have felt when I listened to Bebop I had to find out what was going on, so I listened for hours and listened to all the CD's and went over stuff and everything. But there I was listening to see if I could understand that concept. I didn't, but I did enjoy what they did though.