Edited sentence: 2009 July; Mexican composer Alex Otaola performed live a new soundtrack for the film at Mexico's National Cinematheque.Aided by the 'Ensamble de Cámara/Acción' (Adrian Terrazas-bass clarinet, Daniel Zlotnik-clarinet/flute, María Emilia Martínez-flute, Luca Ortega-flute/piano, Carlos Maldonado-upright, Jose María Arreola-drums/percussion) which consists of members from The Mars Volta, Los Dorados, San Pascualito Rey, Klezmerson and LabA