Fourth Black Theatre Season information and administration. Correspondence and responses to invitation to the Royal Gala Performance of Moon Dance Night by Edgar White. Letters of thanks including Prince Edward's. Letters from the House of Commons regarding the opening event of the Black Theatre Season 1987. Includes a RSVP card from MPs Paul Boateng and Diane Abbott. Invitation letters describe the highlights of the festival to guests. Response letters are thank-you notes or apologies for not attending event.