Existential crises. Paralysis demons. Nickelback. As Don Broco launch their trenchcoat-covered new era, Rob Damiani exclusively lifts the lid on their sensational fifth record Nightmare Tripping. Reckoning with ideas of inner turmoil and global disorder, this isn’t your usual assortment of bombastic Bedfordshire bangers, but as the brilliantly-quaffed frontman explains, ultimately, hope will always win…