Merrily We Roll Along
 Merrily We Roll Along was and shall always remain a hot mess of a musical. Based on a longer-running if also financially unsuccessful 1934 play of the same name by Kaufman and Hart, Merrily opened (and quickly closed) on Broadway in 1981, ending the storied decade-long collaboration between Stephen Sondheim and Hal Prince. Their version follows a spiritually bereft if materially successful playwright backwar…