West has additionally appeared and participated in many fundraisers, benefit concerts, and has done community work for Hurricane Katrina relief, the Kanye West Foundation, the Millions More Movement, <answer>100 Black Men of America, a Live Earth concert benefit, World Water Day rally</answer> and march, Nike runs, and a MTV special helping young Iraq War veterans who struggle through debt and PTSD a second chance after returning home.
What are some charitable efforts Kanye west has participated in?
100 Black Men of America, a Live Earth concert benefit, World Water Day rally