In conversation with Kirsty Lang, Sir Alan Ayckbourn discusses his long and prolific career that has seen him, at the age of 75, premiere his 78th play - Roundelay.

Sir Alan is one of this country's most celebrated playwrights. His ability to write and stage his tales of British middle-class domestic disharmony in ever more inventive ways has endeared him to a national audience. However, with his plays performed worldwide, he has a devoted international audience as well.

He talks to Kirsty Lang about Scarborough, his adopted home, his love of event theatre, and his belief in theatre's power to connect people - whether they want to be connected or not.