NASHVILLE, Tennessee (Reuters) – Male artists led the nominations announced on Wednesday for the 2013 Grammys, as fun., Frank Ocean, Mumford & Sons, Jay-Z, Kanye West and Dan Auerbach from The Black Keys landed six nods each for music's biggest awards. The nominations for New York-based indie-pop band fun. – made up of Nate Ruess, Andrew Dost and Jack Antonoff – included the four main categories for record, song and album of the year, and best new artist. fun. …
