This is the concert program of the Boston University Center for New Music presents: [sound icon] Crossing the threshold performance on Sunday, October 21, 2012 at 8:00 p.m., at the Boston University Concert Hall, 855 Commonwealth Avenue, Boston, Massachusetts. Works performed were ni by Mark André, Una Vidita de Héreo (Ein Kelines Heldenleben) by Felipe Pinto d'Agular Montt, Quatre chants pour franchir le seuil by Gérard Grisey. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund