It was Carl Nielsen who said it.
Well, it's nice to be confused, if only momentarily and in just a single context, with Carl Nielsen who famously also said that "music is the sound of life". Ronald Stevenson quoted this on a number of occasions and when, on a long walk years ago with him near his home years ago, I referred to it and added that, as we also know that whisky is the water of life (for that is its meaning), does that mean that whisky is the sound of Stevenson? - and, after a brief pause, we each declaimed in unison "discuss!"...
Returning to the topic, I'm afraid that I have to agree with most of the comments here (and the piano could do with the tuner's attention!); not quite lifeless as such, but way distended,
non agitato and in no way urgently ushering in this wondrous set of 24 Préludes in most of which so very much is said in so short a time - models of expressive concision they are indeed! In an interview some years ago, Elliott Carter spoke very warmly about them (which might surprise some), enthusing about just how much Chopin could get onto a single page when he wanted to.
Best,
Alistair