‘Cardboard Piano’ at TimeLine:  Kids in love, and the long, life-altering echo of homophobia

Review: There is one great scene and another that’s at least charming in Hansol Jung’s play “Cardboard Piano,” now occupying the stage at TimeLine Theatre. But all told, this dramatic parable about the intolerance of homosexuality in Uganda limps from adolescent fantasy to a second act that is more contrived than compelling. ★★