My trip is all planned out. First, to Appalachia, for some old time fiddle tunes. Then it's on to Plum Branch, South Carolina to enjoy some foot-stomping gospel. Arizona is next, the home of hypnotic Navajo dance music. After that we'll head back east for an extended stay in Louisiana: zydeco in Soileau, dancehall cajun in Breaux Bridge and brass band music in New Orleans. Next up, San Juan, for some bomba and plena, and then to Africa. We'll hear music from the Yoruba culture in Nigeria and the sounds of the Tuaregs and Wodaabe tribes in Mali.