“A few months back, as a farewell to a girlfriend I thought I'd never see again, I recorded four mixtapes, themed around the seasons of the year. An aloof emotional gesture, to be sure. The tapes traced the story of our relationship-- from the carefree delight of summer, through the bittersweet grandeur of autumn, the desolate alienation of winter and the transcendent majesty of spring. Yeah, I'm a”