My two additions:
Janine Jansen's recording of Vivaldi's Four Seasons is incredible, IMHO. It's my very favorite recording of the 4S and probably my favorite 'classical' album in my collection.
http://www.amazon.com/Vivaldi-Four-Seaso...16150642&sr=1-5The genius of Mozart combined with her talent, expressed through that Stradivarius, via SACD, over my M80's..."it's like buttah".
As a runner up, I enjoy Sharon Bezaly's Mozart Flute Concertos; Rondo; Andante. Not quite as emotional as the first, but it's a pretty amazing recording as well.
http://www.amazon.com/Mozart-Concertos-A...16150488&sr=1-4