Jeremy Elkin’s documentary “All the Streets Were Silent” tells the story of New York in the 90s, a decade in downtown history when hip hop met skate and set off a combustion of energy that catapulted a youth culture to stardom and mainstream appeal. We talk about Elkin prepping at Vanity Fair; finding vintage videos of Jay-Z, Busta Rhymes and Method Man; Eli Gesner’s legendary Zoo York “Mixtape”; the influence of Larry Clark’s “Kids” on the scene, and much more.