““He had a Geronimo Amati at home, just as Aubrey had a treasured Guarnieri, but they travelled with rough old things that could put up with extremes of temperature and humidity. The rough old things always started the evening horribly flat, but in time the players tuned them to their own satisfaction, and exchanging a nod they dashed away into a duet which they knew very well indeed, having played it together these ten years and more, but in which they always found something fresh, some half-forgotten turn of phrase or of particular felicity. They also added new pieces of their own, small improvisations or repetitions, each player in turn. They might have pleased Corelli’s ghost, as showing what power his music still possessed for a later generation: they certainly did not please Preserved Killick, the Captain’s steward. ‘Yowl, yowl, yowl,’ he said to his mate on hearing the familiar sounds. ‘They are at it again. I have a mind to put ratsbane in their toasted cheese.””