Japanese-born, New York–based choreographer Kota Yamazaki returns to his roots as a butoh dancer in Darkness Odyssey Part 2: I or Hallucination. He explores butoh founder Tatsumi Hijikata's idea of the extreme fragility of the body. Yamazaki is joined by contemporary luminaries Julian Barnett, Raja Feather Kelly, Joanna Kotze and Mina Nishimura, each of whom engages in drastically eccentric pathways, making the body appear to disintegrate before your eyes. Music is by Kenta Nagai and visual environment by lighting wizard Thomas Dunn. Dec. 13–15, Baryshnikov Arts Center. bacnyc.org.