Susan Haefner appears in Side by Side by Sondheim at Northern Stage along with Jamie LaVerdiere, Elexis Morton and Cordell Cole.  This intimate musical revue kicks off Northern Stage’s 25th anniversary and celebrates the life and work of a composer who changed the form of the American musical. Featuring songs like “Send in the Clowns” and “Comedy Tonight” from such beloved musicals as A Little Night Music, Gypsy, Company, Follies, and more, this evening of incredible music will delight longtime fans and introduce the next generation to Sondheim’s powerful musical storytelling.  The show runs through July 10th.  Get tickets here.