No me! I don't believe there is need for anything more costly than good quality cables used in pro audio - the likes of Canare, Belden, Mogami, etc.
But isn't it more for measurement enthusiasts? Maybe audio enthusiasts, but unlikely music enthusiasts!
I suggest that only because some here are never convinced by any suggestion regarding sound quality unless it is supported by measurement graphs and statistics. Why is listening excitement - what one hopes for at a live performance - poo-poo'd by some here? Fortunately there are also many genuine music enthusiasts here too with a more open mind and who trust their ears in preference to their computers and microphones.