Piano Solo on Inspector Morse "Jericho" episode

Anyone a fan of Inspector Morse, the award winning Brit mystery series? I recently watched one of the early episodes on DVD from Netflix titled "The Dead of Jericho" (Season 1 Episode 1, in fact) in which one of the main themes is Morse's love of music, as well as one of the main characters being an Audiophile turntable designer/manufacturer. I don't mean this to be a thread on Audiophile as depicted in the media, though it fits; I'm actually trying to find out the name of a classical piece that Morse is listening to on his turntable in one of the scenes midway through the episode. I've searched the Internet and could not find any reference to it (it is not credited in the show, nor on IMDB). I was struck by the beauty of the piece (a solo piano...perhaps Chopin?) and wanted to get a copy of it? Can anyone tell me what the piece is, and recommend a good version of it (or better yet, the version in the show was quite good)? As I said, the scene is midway through the episode and Morse is reclining on a couch, I think, when he is interrupted by the doorbell and a mail visitor who requests he turn the music off, I think. Thanks in advance for any help. It's a good series too, if you like Brit mysteries.