[Illustration by ALEX FINE] BY JONATHAN VALANIA Nick Spitzer is a folkorist, ethnographer, professor of American Studies at Tulane University and host of the altogether wonderful American Routes — which can be heard locally on WHYY from 2-4 PM on Saturdays and 4-6 PM on Sundays — a heady Creole gumbo of blues, folk, soul, rock and Cajun stylings. Each week Nick scours the highways and the byways, the juke joints and roadhouses, the coffeehouses and corner bars, of these United States to map the crazy quilt patchwork of regional flavors, customs and musics to, in effect, create an audio […]