Really enjoying Mahler's Symphony No. 4 as recorded by the Pittsburgh Symphony Orchestra. If I knew more about music, I'd write a proper review, but I don't. I do find it a bit intrusive when the soprano comes in for the fourth movement as the rest of the piece is instrumental, but she does a good job (Elly Ameling, who it turns out is actually a well-known European singer:
http://en.wikipedia.org/wiki/Elly_Ameling -- although I did notice that this particular album is missing from her discography).
Here's the wicked-awesome album sleeve. It has a kind of "Houses of the Holy" color distortion.