13: The Musical is amazing. A Jewish boy is about to celebrate his Bar Mitzvah, when his parents divorce and he moves to a small town. Now he has the choice to have all the popular kids or just invite his real friends, the not popular kids. The fun up-beat music by Jason Robert Brown is truly how musical theater should be. I just celebrated my bar mitzvah. I have gone through what the main character is going through. Because the whole cast and band are ages 13-17, I felt like they were my friends on stage. The cast will sign autographs outside the theater after the show. I recommend for everyone to go see this musical. Anyone can relate to this story because we all were or will be 13.