http://thepenguinpodcast.co.uk/podcast/2011/04/a-celebration-of-david-foster-wallace.html
"On the 15th April 2011, tax day in the United States, over 200 people gathered in the gallery at Foyle’s on Charing Cross road to celebrate the life and work of the late David Foster Wallace as well as to launch his posthumous novel, The Pale King."