Bravo, sman, for bringing some couth to the board. For those who don't know, this is for 4 violins written in the key of C minor.
Check this one out. It's the Adagio in G minor composed by Tomaso Albinoni, a contempory of Vivaldi. Albinoni was 6 years older. Of course we're talking Baroque period. Some are sure to recognize it. It's often played at state funerals. I like to think of the organ at the end of the piece as the voice of God.
http://www.youtube.com/watch?v=PEzuXJ0rOJM