I just don't think they manipulate the music in truly creative ways very often. Or at least not the ones who help write songs, like the DJ in Incubus. A lot of the tweaks that most DJs add to the songs are simply copied off of others. And even when they do try something original and it doesn't quite work, chances are, it won't even sound that bad. It's a bit annoying how much some of them manage to get paid.