The Killers’ sixth annual Christmas song, “The Cowboy’s Christmas Ball,” is out. The video for last year’s had Brandon Flowers singing atop a tall downtown Las Vegas building with a stunning twilight skyline behind him. The lyrics for this one celebrate the rest of the Silver State. “Way out in old Nevada // where the Truckee’s waters flow,” the tune begins in an echo of the state song. Unlike last year’s Flamingo-ish number, this time it’s a full four-for-four Killers production that’s come out of their Battle Born Studio. It’s a cheerful piece that should add a smile to everyone’s Christmas. Enjoy.