The fourth and final play in Richard Nelson’s dramas centering of the Apple family of Rhinebeck, NY, has arrived at the Public Theater. Regular Singing will open on the night in which the action takes place, November 22, 2013, the 50th anniversary of the assassination of President John F. Kennedy. We’ve got a first look at cast members Maryann Plunkett, Jay O. Sanders, Laila Robins, Jon DeVries, Stephen Kunken and Sally Murphy in photos of this world premiere production, directed by the playwright. See Regular Singing in rep with the three previous Apple family plays (That Hopey Changey Thing, Sweet and Sad and Sorry) through December 15. To read an oral history of the four plays, click here.