Prof Levin grinning ruefully through his white nail-brush beard: a shaven-headed, wiry man of over sixty years old — precisely how far over nobody would know until he was dead and not necessarily even then. When Lol had first known him, Prof had been the world’s most reliable recording engineer, always in work, and then, after forty years in the business, he’d emerged as a revered producer, an icon, an oracle.

And now a bucolic oracle. Disdainful of belated acclaim, Prof had quit the mainstream industry. He would produce only material that was worth producing, and only when he was in the mood. He would create for himself a bijou studio, a private centre of excellence in some deeply unfashionable corner of the sticks. Knight’s Frome? Yeah, that sounded about right. Who the hell had ever heard of Knight’s Frome?

Who indeed? Down south, there was at least one other River Frome, only much bigger. The Frome Valley here in east Herefordshire had just the one small market town and a string of villages and hamlets — Bishop’s Frome, Canon Frome, Halmond’s Frome and little Knight’s Frome, all sunk into rich, red loam and surrounded by orchards and vineyards and hop-yards under the Malverns, Middle England’s answer to mountains.

Not that Prof appeared to care about any of this; that it was obscure was enough. In fact, the real reason he was here, rather than the west of Ireland or somewhere, was that an old friend, a one-time professional bass-player and cellist, was currently vicar of Knight’s Frome. It was this unquestionably honest guy who had identified for Prof a suitable property: a cottage with a stable block and pigsties but no land for either horses or pigs, therefore on sale at an unusually reasonable price. And Prof had shrugged: Whatever. He had no basic desire to communicate with the landscape — or with people, for that matter, except through headphones.