WUMB-FM is committed to providing unique program offerings. It is the country's foremost radio station for folk and roots music, largely airing a mix including singer-songwriter, blues, Celtic, Americana, bluegrass and more. Weekends, the station is a cultural center for traditional folk and Celtic music, as well as blues, and world music. More than 250 musicians come in to WUMB-FM each year to play live for the station's listeners and provide insight about their music. Public affairs, public service and news programs are blended throughout the entire schedule for a comprehensive educational experience.