13 Jr. is a hilarious, high-energy musical about the chaos of growing up. After moving from New York City to a tiny Indiana town, pre-teen Evan Goldman must navigate school cliques, survive the social hierarchy, and throw the ultimate Bar Mitzvah. Featuring an unforgettable pop-rock score by Jason Robert Brown, this upbeat, 60-minute show perfectly captures the triumphs and tribulations of middle school. It is a heartwarming story about fitting in, standing out, and finding true friends.