This year, the number of performances has been expanded: Pipe Dream and Gentlemen Prefer Blondes will play for seven performances each, and Merrily We Roll Along, extended for a two-week run, will play for 15 performances.Merrily We Roll Along, with music and lyrics by Stephen Sondheim and book by George Furth, is a musical about friendship and the compromise of youthful ideals, based on the 1934