Every once in a while I stumble onto a track that sounds excellent and I realize it's a bit of a system tester. If you know of such a track please post.

Track: "Felt Mountain", Goldfrapp; from the album of the same title ("electronic" music from 2000). Sparse ample soundstage. Vocals omni, but percussion well isolated. Remarkable bass line, and that's where I sat up and really took notice, bass never sounded so complete and correct.
Overall test result: remarkable tonal balance, bass sounds just like another instrument and makes a wonderful duet with the mezzo girl hitting her high notes. Imaging is very nice, very musical. Dynamics are more or less all there but it's not a track that sounds "live" by nature. Tonal and thematic separation between instruments is kinda breath-taking, there is no impediment to "conducting" the performers and telling them to speed it up or stop missing that note, etc.