Her new album, 'Rebel Heart,' will be released March 10.
Pharrell Williams looks back on a successful 2014. His hit song 'Happy,' coach gig on 'The Voice' and hat obsession all make him one of USA TODAY's Smarter, Faster, More Colorful people of 2014. Video shot by Robert Hanashiro
New albums from FKA Twigs and Jessie Ware are among the best of the year.