Hi Phred,
The Albums and Tracks view does something similar to what I'm looking for: that lists the tracks of every album cover that is currently visible. In my case, where I've purchased many "singles", not the whole album, that results in a lot of white space.
I'd much prefer a more efficient (and more attractive?) solution whereby I can see all those lovely album covers in a dense bank of rows, and see the track listings for only the album that it is currently highlighted.
Perhaps I'm asking for too much -- but I do like to ask!
Jay