Felix Mendelssohn's Piano String Trio No. 2 in C Minor, Opus 66, performed in the dark by MIT student musicians Eleanor Bors cello, Justin Stilwell violin, and Ryan Liu piano, and coached by David Deveau. Bravo to all! The lights went down, and the candlepower went up, and the music soared.  Here are the first two movements of the trio: Allegro and Andante. And there's more...see Part 2  http://techtv.mit.edu/videos/21927-mendelssohn-by-batterylight-part-2-during-the-mit-power-outage  MIT Chamber Music Society, November 29, 2012.