To get away from the hardware talk here is part of my test track list.
Nicolas Meiers, Silence Talks a 24 bit Naim release. The track used is Turquoise. A fantastic track jazz infused with a turkish flavor. It starts out simple but ends up being very complex, a fantastic test track and a fantastic track!
Michel Camilo and Tomatito, Spain Forever. One of my friends went to a concert with them, and since I was not there, I had to buy the record instead. All tracks are good but Armando's Rhumba is very good to test for prat and again a good track.
Sara Bareilles Brave Enough, 24 bit from hdtracks, and it seems hard to find other than at hdtracks. We used the first track Love on the rocks it is always good to test with live records.
Jimmy Witherspoon Live at the mint, Past 40 blues. Again a live track that has been on my test track playlist for years. A live cd that has not been destroyed in the mastering process.
Kari Bremnes Gåte ved gåte. If you can live with lyrics in Norwegian this is a fantastic record like most others she has released, even though I prefer the older records to the last 2 she has released.
Eva Cassedy Live at blues alley, this has also been on my list for years.
Of course I have played a lot of other tracks, and the enhancements are the same no matter what music I play, as I wrote even on internet radio at 128 kbps, and with modern terrible recordings I hear the same enhancements.