Seattle's annualCapitol Hill Block Party returns in 2015 from July 24-26. This year's lineup includes Ratatat, TV on the Radio, The Kills, Father John Misty, Jamie xx, Toro y Moi, Built to Spill, Wye Oak, The Julie Ruin, Shabazz Palaces, Flatbush Zombies, Deafheaven, BADBADNOTGOOD, Lower …