i thought that was a great lyric. >> ladies and gentlemen, my hero, quid rock. >> 2011 sharing the cnn hero stage once again, kid rock performed "care" for a packed house in los angeles. ♪ i can't walk on water ♪ i can't save your sons and daughters ♪ ♪ i can't change the world ♪ the least that i can do is care ♪ >>as much as of a hollywood fan as i am not i don't think there's anybody who doesn't care about our soldiers, sending a care package, supporting a military family, being there for them, finding out what their needs are, and whatever you can do, are able to do, try and do something. i think it's as simple as that. up next. >> i'm the base player and lieutenant dan. >> his forrest gump legacy lives on. and later cathy griffin.