When LCD Soundsystem broke up in 2011, they left behind a small but remarkable catalog of music. On top of the genius singles and a longform composition for Nike, there was a trilogy of full-length albums. During that initial run, LCD Soundsystem-and the project's mastermind, James Murphy-were at the center of several 21st century developments in pop culture: indie music's growing mainstream clout, Brooklyn surpassing Manhattan as an epicenter of creativity in America, the collision and eventual erosion of genre perceptions, and the rapid and profound growth and impact of digital culture....