Seeing the LA Phil this week has inspired me to dig out my classical disc again, and look for some more good stuff.

Here are some things I'm interested in finding REALLY good recording/performances of (hybrid SACD's would be a plus)

Beethoven's 7th symphony

The Tchaikovsky symphonies

Samuel Barber Adagio for Strings

something like the second movement(?) of Beethoven's Piano Concerto no. 5 - a nice quiet piano concerto

Piano & Cello? Are there works specifically focused on these two instruments together?