Mumford & Sons received the coveted award for Album of the Year for its sophomore release, Babel, during the 55th Annual Grammy Awards on Feb. 10, 2013. The live televised broadcast from the Staples Center in Los Angeles featured performances by the rootsy British indie folk-rock band and acoustic folk-rockers The Lumineers, among others. Most of the winners in more than 75 categories were announced during ceremonies held earlier in the day. [To read an article that includes a listing of winners in the American Roots Music Field and select other categories, click on the headline.]