“Two Arrows,” a slice of daydream-y jangle from Real Estate’s fourth LP, concludes with a spiraling, psychedelic crescendo—electric guitars, synthesizers and bass crisscross into a drowsy river of sound, then suddenly crash mid-wave. It’s the indie-rock equivalent to the abrupt collapse of The Beatles’ “I Want You (She’s So Heavy).” At first, that anticlimax feels like a…
