VIOLENS True [Slumberland] Two prevailing indie trends of the day come together on Violens’ second album—with sexy, sexy results. The guitars are crisp, cool and prismatic; set against bouncing bass and snappy beats, they recall the finest U.K. jangle bands of the ’80s. But mastermind Jorge Elbrecht paints from memory, and memories are unreliable. His songs are abstractions, and thus the album’s leadoff single and not-quite-title-cut “Totally...