Lewis Capaldi was, finally, back home. And his head was spinning. It was almost two years since the Scottish singer-songwriter had released his debut, an album whose blockbuster success had kept him on the road, round the world, constantly in that time. Divinely Uninspired to a Hellish Extent was a set of self-written songs that, out of nowhere – well, out of fiercely passionate word-of-mouth enthusiasm, viral streaming and wall-to-wall airplay – captivated the planet.