I've tried my darndest to find this at iTunes...no luck. Youtube has it. Music to write tragedies to.
Dvorak's Cello Concerto #3, Part 4. Listen...especially the last two minutes...watch the cellist's eyes and mouth. He was totally involved on every level, interpreting Antonin Dvorak's brilliant work. The wonderful thing about classical music, especially ones like this one, is the mastery of the art by the creator, and the mastery of the performer(s)...lost in another world.