They’re not quite John Cheever or Alice Munro, but Fountains of Wayne’s Adam Schlesinger and Chris Collingwood are the closest thing in rock and roll to great short-story writers. Throwing Beatles-esque rock, synth-pop, country, and you-name-it into the stylistic blender, the irresistible Traffic and Weather captures the quiet desperation and occasional triumphs of ordinary people, including the lonely guy hitting on a clerk at the