The Royal Shakespeare Company is letting the public watch the usually secret processes towards performance – from clapping games to verse sessions

The creative process normally takes place behind closed doors. But the RSC has boldly upended that idea by streaming its Open Rehearsal Project for Henry VI Part One. What this means, in practice, is that cameras are admitted for three sessions each day. At 10am we watch a half-hour company warm-up. From noon, for 90 minutes, we get to see either a class (movement, combat, verse-speaking) or the rehearsal of a scene. Then at 6pm we eavesdrop on a green-room chat, in which company members mull over progress so far. After dipping in and out for the first fortnight – and there’s still more than a week to go before a streamed performance on 23 June – I’m intrigued by how much I’ve learned.

But are open rehearsals a good idea? There was a pivotal moment when Gregory Doran – who shares direction of the project with Owen Horsley – quoted a letter he’d received from an actor who said “the rehearsal room is sacrosanct – actors must not be exposed like this”. I spoke to a veteran actor who said she too was horrified by the idea of the public witnessing the trial and error that takes place in a rehearsal room.