Earlier this month, New York singer/songwriter Rachel Ana Dobken released “Ability to Memory” (streaming below), a movingly raw love song. Over elegantly chimerical guitar work that would make Andrés Segovia smile, the Bard College-educated musician tells of a broken romance with a novelist’s eye, subtly revealing the remnants of a once full love. Dobken’s voice is a lover’s, though, and she only mines heartbreak in order to illuminate its ultimately wondrous transience. Rachel Ana Dobken plays 10.17 at Leftfield. – Zach Weg