“I want to show the word that you can choose light . . .no matter how much dark you saw, or what's going on in Israel now, or what's going on in the world, there's still a choice.” As we mark one year since Hamas’ massacre of Israelis, Israeli DJ Daniel Vaknin, 30, shares his harrowing experience from the Nova Music Festival, where 340 attendees were brutally murdered in the deadliest event in music history.