Go to most music festivals, like Lollapalooza or Bonnaroo, and it?s helpful to bring along a schedule and a map. For the Madison World Music Festival, you might want to bring an atlas, too. The three-day festival, which takes place Thursday and Friday at the UW Memorial Union Terrace and Saturday at the Willy Street Fair, brings together musicians from Mexico, Romania, Kenya, Mali, Kyrgyzstan, Corsica and many more.