Choreographer Miro Magloire presents his New Chamber Ballet in "Sanctum," created in collaboration with the Ekmeles vocal ensemble.  "Sanctum" describes either a sacred place, or a privately secluded one, and Magloire's ballet vividly evokes both, powerfully brought to life by the music of two outstanding female composers, Kaija Saariaho of Finland, and Karin Rehnqvist of Sweden.  Dancers are Anabel Alpert, Megan Foley, Nicole McGinnis, Amber Neff, and Rachele Perla.   Singers: Charlotte Mundy, Elisa Sutherland, and Joy Tamayo.  Musicians: pianist Melody Fader and violinist Doori Na.