R. Kelly leads choirs of children and adults on "I Know You're Hurting," a new track with gospel overtones written in support of the survivors of December's horrific shootings in Newtown, CT. We need a word/ From an angel/ Show us a sign/ Let us know/ Give us hope/ Depending on you/ To give us strength/ To carry on/ To help us up/ Take us home now, the kids sing. Listen above via Rap-Up, and buy on iTunes.