I'm not a big fan of MTV (also known as the tv channel where you could find music videos once) in the latest times. but this initiative called EXIT (End Exploitation and Trafficking) seems pretty interesting, using reknowned bands to deliver the messages acting more as social agents than musicians themselves. Last year it was Radiohead's "All i need" to raise awareness against human trafficking. This year is about The Killers and their "Goodnight, Travel Well" (against sex trafficking), well done: