PLEASE answer one of the perguntas below! v

Ava's family would like to spread the word about ava's Rule.^

I am making a video on youtube to honer and remember children who ost there livees at a young age.(not just from child abuse) i have everything ,for the most part, planed out. But i am having alot of trouble picking a song to use.Does anybody have an idea to give me? Also i am trying to get pramission from the familys of these children to use there fotografias off of a memorial website(if there is one or something like one) if there is not and i can not get contact information to get premission should i or should i not use the fotografias that come up on google?? ps FOR THE SONG NO ARMS OF THE ANGLE por SARA M. I ALREADY USED IT ONCE AND IN MY OPINION ITS OVER USED FOR THESE vídeos SO PLEASE!