Despite their forboding title, Thou Shalt Not did party at their opening Oct. 25. Among the revelers are Leo Burmester, director-choreographer Susan Stroman, Craig Bierko, Debra Monk, composer Harry Connick, Jr. and Norbert Leo Butz. Thou Shalt Not, Connick, Jr.'s musical adaptation of Emile Zola's gritty tale of murderous adultery stars Kate Levering in the role of Therese Raquin (the name of the original novel), Bierko her lover Laurent and Butz her sickly husband Camille.