The responses tell us nothing because we don't know what the consensus rating of the band is so we don't know how to evaluate the band. For example, I may think that Loverboy is the worst band ever, while believing that the general consensus agrees with me. Consequently, I would vote that the band is properly rated. Someone else, however, may think the general consensus is that Loverboy is okay, and that person may agree with the perceived consensus so may also vote that the band is properly rated. Thus, two different people vote the exact same way but for entirely different reasons, and we learn nothing from the poll.
That being said, did Loverboy actually make more than one song?