A bride and groom are looking for a singer for their wedding In the process of planning their wedding a bride and groom decide that they needed a singer to perform a love song during the ceremony. They go to a bar that features local music talent to see if they can find someone. Then, much to their surprise, a man in a judge's robe performs on the open mic. The judge performs the most amazing and heartbreaking version of "Living on a prayer" by Bon Jovi that they had ever heard. Deciding that this would perfect, they immediately offer him the gig. The judge agrees. Unfortunately during the wedding the judge's performance is horrible! He tried to sing an original song and it was dreadful. Off key and badly composed, it was hard to listen to. During the reception the groom confronts the judge about his performance. He says "hey, you shouldn't book a judge by his cover"