One of the most-anticipated movies of the fall season is Blade Runner 2049, and I was offered the opportunity to interview composers Hans Zimmer and Benjamin Wallfisch for a half-hour Facebook Live previewing not only the film but also the soundtrack album being released Thursday via Epic Records. Zimmer and Wallfisch talked about their collaboration with director Denis Villeneuve, about their admiration for the iconic Vangelis score for the 1982 Blade Runner, and how they managed to evoke that sonic world for the new film while also extending it into new musical realms as appropriate. Joining us later in the conversation was singer-songwriter Lauren Daigle, who contributed a song, “Almost Human,” to the soundtrack.  Scroll down to the Oct. 3 videos on the Facebook Blade Runner page for the 28-minute conversation.