PBS is showing a production called Primo, which is a one-man performace by Antony Sher of Primo Levi's Survival At Auschwitz, aka If This Is A Man. (See my review of the book here).
Very cool. Check your local listings. It's replaying Friday, April 25, 3:00 a.m. and Thursday, May 1, 2:30am. It's also available on DVD.