Angelina Jolie finds “certain sounds” ease her “despair” and “pain”. The ‘Maleficent’ actress, 49, who is still embroiled in a bitter custody battle with her ‘Fight Club’ actor ex-husband Brad Pitt, 60, after they split in 2016, opened up about how she thinks classical music and opera can soothe anyone in distress. She said at the Venice Film Festival, where she is promoting her film ‘Maria’ – in which she plays opera singer Maria Callas – when asked about her musical tastes: “I was more of a punk and I loved all music but I probably listened to The Clash more than most. “As I have gotten olde…