Hydration takes audiences backstage and behind the scenes of Pharrell Williams's ground-breaking Something in the Water festival, using music to bring together his divided hometown of Virginia Beach. Featuring exhilarating live performances by legendary music artists Jay Z, Missy Elliot, Gwen Stefani and others. With Pharrell Williams, Gwen Stefani, Sean "Diddy" Combs, Pusha T, Dave Grohl, Snoop Dogg and more.