Not a new tune but a great tune! Mos Def’s “Katrina Klap” (Sept. 2005) it’s his response to the government’s mishandling of the Hurricane Katrina disaster. On the night of the MTV Video Music Awards, he got arrested performing ”Katrina Klap” in front of the crowd, outside of the Radio City Music Hall in New York City. Klap, Klap, Klap!