A British reality show is in the process of choosing a Maria for a new West End production of the Sound of Music. “Now the crunch is nigh. On Saturday, the three finalists from the 2,000 or so women who auditioned — Connie Fisher, 23; Siobhan Dillon, 21; and Helena Blackman, 23 — will have their last chance to woo the public. Then, after a 90-minute countdown, one will set off on a stage career blessed by Lord Lloyd Webber.”