Jennifer Egan said this quote

He's rigged a tiny cassette player with a small set of foam earphones to listen to demo tapes and rough mixes. Occasionally he'll hand the device to Mindy, wanting her opinion, and each time, the experience of music pouring directly against her eardrums - hers alone - is a shock that makes her eyes well up; the privacy of it, the way it transforms her surroundings into a golden montage, as if she were looking back on this lark in Africa with Lou from some distant future.