Fifteen years ago, Shen Wei burst onto the dance scene with a mesmerizing blend of starkly beautiful visual art and propulsive yet meditative movement. His company visits the Guggenheim's behind-the-curtain series to show excerpts from his repertory as well as a new commission from the Brooklyn Academy of Music. Mr. Shen will also discuss his creative process with the Guggenheim curator Alexandra Munroe. (Schaefer)