American conductor Timothy Brock, a specialist in live performances of silent films, will conduct the Castile and León Symphony Orchestra (OSCyL) attacking the score created in 2008 by British composer Neil Brand for ‘Blackmail’, a composition that Brock knows well since he was in charge of its orchestration. Brand said at its premiere that «it’s a score heavily weighted towards the tonality of Bernard Herrmann and Miklos Rozsa». For him Timothy Brock was a dream partner due to his «extraordinary musicianship and enthusiasm». «I have never scored a film for a full symphony orchestra before and if the challenges were daunting, the opportunities were dazzling», he claimed, and went on to point out that the silent version of ‘Glorious Youth” was, for him, the greatest British silent film of all time.