The Symphonie-Orchester des Bayerischen Rundfunks is set to open this year's Musikfest Berlin. Under Daniel Harding's leaderhsip, drawing from the explosive sounds of Wolfgang Rihm's poème dansé, inspired by mystical renditions of Antonin Artaud's celebration of ritual and rite, drawing from the rituals of the Tarahumara people in Mexico, said to deliver its participants into alternate states of consciousness, all by the guidance of an expressive ensemble of percussion. Tam tams surround the auditorium and the percussion is amplified over loudspeakers. Following Artaud's command that "everything must be brought precisely into raging order". Intense.