Come hungry to the ninth annual World Food & Music Festival, returning to Des Moines' East Village this weekend. The festival runs Sept. 20-22, from 11 a.m. to 10 p.m on Friday and Saturday, and from 11 a.m. to 5 p.m. on Sunday. This year's festival will offer food from 42 international vendors, and eventgoers can sample foods for $1 or buy an entire plate for $5. Cooking demonstrations will be held, and entertainment is scheduled each day throughout the festival. The festival also will feature more than 20 imported beers, seven craft beers and a variety of imported wines. An interactive map, as well as full schedules for music, entertainment and cooking demonstrations, is available online at www.worldfoodandmusicfestival.org, and festival updates can be found on Facebook.