Philippe Parreno’s Voices at the Haus der Kunst in Munich

Then the harpies came out and mingled among us… video

"Artist Tino Sehgal has created a work consisting of dancers/singers speaking with the exhibition. Each room is activated one after the other by the dancers whose voices and ∂A – an invented language crafted by Parreno and evolving in real time – trigger responses from the whole environment. A very familiar, yet bodiless voice, periodically slips through the rooms. ∂A transforms the space, channelling messages through the dancers, who act as oracles of a prophecy." (museum site)