Slave Ambient (2 Lp's)On their third album, the War on Drugs essentially continue to stake out their own particular patch of ground in 21st century rock & roll with an indie bent, nodding in equal parts toward older traditions and newer ones with a difference of two decades in between them, captured right down to the cover art, which is pretty much a companion piece to the art on their second album Future Weather. On the one hand, there's still a sense of world weary