Olivia Dean won the Grammy award for best new artist. The Grammy is designed for artists who achieve “a breakthrough into the public consciousness.” Eligible artists must have released at least five singles or one album, though there is no maximum. Dean is part of a growing class of young U.K.-born vocalists. She made waves last year with her romantic sophomore album “The Art of Loving." Dean bested KATSEYE, The Marías, Addison Rae, sombr, Leon Thomas, Alex Warren and Lola Young for the award.