A promotional video has been released for the the West End's Vaudeville Theatre staging of Terrence McNally's Master Class, featuring Tyne Daly discussing her role as Maria Callas. The production, directed by Stephen Wadsworth, begins performances on January 21.

In the play, the legendary opera star conducts one of her famous public master classes, during which she interacts with three students and recounts her own troubled past.

The company will also feature Gerard Carey (Stagehand), Jeremy Cohen (Emmanuel Weinstock), Naomi O'Connell (Sharon Graham), Dianne Pilkington (Sophie De Palma), and Garrett Sorenson (Anthony Candolino).

Click here for more information and Master Class tickets.