in classical music were Alexander Borodin's
second string quartet (the source for
Baubles, Bangles and Beads and
And This is My Beloved from the musical Kismet - see
this Wikipedia article - which I knew before I heard the quartet)-
and Georges Bizet's symphony, a student work which was not found until well after his death, though much played now. (If the name is unfamiliar, is the name of his best-known opera,
Carmen... I believe that page anyway links to some sound samples :) - yes, three near the bottom, in the ogg file format.)