"Merrily We Roll Along" (1981), with a book by George Furth, is one of Sondheim's more traditional scores; Frank Sinatra and Carly Simon have recorded songs from the musical. According to Sondheim's music director, Paul Gemignani, "Part of Steve's ability is this extraordinary versatility." However, the show was not the success their previous collaborations had been: after a chaotic series of preview performances, the show opened to widely negative reviews, and closed after a run of less than two weeks. Due to the high quality of Sondheim's score, however, the show has been repeatedly revised and produced in the ensuing years. Martin Gottfried wrote, "Sondheim had set out to write traditional songs ... But that there is nothing ordinary about the music." Sondheim later said: "Did I feel betrayed? I'm not sure I would put it like that. What did surprise me was the feeling around the Broadway community – if you can call it that, though I guess I will for lack of a better word – that they wanted Hal and me to fail."