I just read a review that was written by someone who complained about the fact that the game employs the "rock on" sign, accusing it of being associated with the devil. Unfortunately, this person must not realize that although it does have connections to the devil, it was popularized by the famous Ronny James Dio, who has written multiple songs that were fantastic and is also a singer for Black Sabbath. This hand gesture has become a part of rock history, and unless a person is unable to get past some pathetic mythology, they should have no problem with it. And finally, any person that does not appreciate this game due to a simple archaic hand gesture should be able to look past the superficial addornment and recognize what this game truly is, a marvelous salute to music, the art of guitar playing, and the guitarists who have made the genres of rock and metal possible.