Audio theatre, we’ve seen: but documentary-theatre stalwarts Rimini Protokoll use the genre to question our relationship with the guiding voices of robots. Remote Mitte is a kind of “choose your own binaural adventure,” complete with wireless headphones. It’s one thing to take directions from Siri, but quite another to do so alongside a group of strangers, moving and making choices as both an individual and part of a pack. The piece has been performed around the world, using cities from Moscow to Bangalore as backdrop. Now, under the auspices of the Gorki Theater, the piece returns to Berlin.