This piece, Adagio for Strings, I believe was preformed द्वारा the LA Philharmic या somebody. I don't know. It's not the best rendition of Barber's work, but it went great with the movie. In order to appreciate it, आप should see the movie.
Beethoven's famous Sonata "Aurora Waldstein" played on the Fortepiano, the precursor of the modern पियानो we know today. This is a live performance द्वारा मरीना Scalafiotti.