I have one; it's the Masquerade Suite by Khatchaturian, formerly released on RCA as an LP back in the late 50s -- that's my reference and it's an amazing LP.

The XRCD version sounded pretty darned good for digital -- but not as engaging as the vinyl record (no big surprise there).

Unfortunately, my copy of the LP is pretty beat up and finding one in good condition is rare and expensive, hence the XRCD purchase.

On a related note, if you're looking for great sonics on CD, I have tried the Decca Legends series remastered to 24 bit / 96kHz and was mightily impressed. The only one I own is the España--Chabrier, Granados / Argenta, London Symphony Orchestra. The sonics are amazing (as is the performance). I will definitely try more from this series.

Regarding the XRCDs, I doubt I will buy another, considering they are $30 and up. BTW, I ordered mine from Elusive Disc as well.