What's a good song to sing that I can dedicate to Caylee Anthony?

I'm wanting to learn a song on piano then sing it on my youtube
channel and I want to dedicate it to Caylee Anthony. She was the two
year old girl who was (supposedly) 'accidentally' killed by her mother
Casey. I want people to remember that Caylee is the reason for
hundreds of people gathering in that court room. Not Casey.

So? Any good songs?

(BTW: my YouTube channel: http://youtube.com/waitingforfireworks)