I really enjoy computer generated music and art simply because it plants the possibility in my head that we could eventually experience more music or art from an artist that's been dead for a long time. If a computer can "learn" what made Bach Bach (giggle), then maybe the thought processes that developed what we consider to be genius can be used to continue that legacy in new and different ways. Especially when people who are considered professionals have a difficult time distinguishing between the original and the computer creation, it's a weird, enticing territory we're getting into.