Hard Time Killin' Floor Blues

Today's Blues Corner... the late great Burnside, as in 'R. L. Mississippi'.
This cover of a Skip James song is one track from one very good album:

http://www.amazon.com/Wish-Was-Heaven-Sitting-Down/dp/B00004Z43I/ref=sr_1_1?s=music&ie=UTF8&qid=1394537998&sr=1-1&keywords=Wish+I+Was+In+Heaven+Sitting+Down