David Rakoff tells an emotional story about dance and cancer. David died three months after this performance, in August 2012.

His dance was choreographed by Monica Bill Barnes and set to Irving Berlin's "What I'll Do," performed by Nat King Cole.

The 2012 This American Life live show “The Invisible Made Visible” featured performances by David Sedaris, David Rakoff, Tig Notaro, Glynn Washington, Ryan Knighton, and host Ira Glass. Plus dance by Monica Bill Barnes & Company, music by OK Go, and photographs by Vivian Maier.

You can download the full live show for $5: http://live.thisamericanlife.org