This is so beautiful I wanted to share it. I don't know the name of the song or songwriter. A friend translated the lyrics (Post note - See my comment following for correction and attribution):
"I am my voice that I haven't known,
I am the truth inside the chaos,
I am the rights of the people suffering in tyranny,
I am freedom fighters that aren't afraid,
I am the secrets that didn't die,
I am free, my words are free!"
Singer is Amel Mathlouthi