Unveiled through a MasterCard commercial, Gaga treated her high-octane new single to an artsy music video that trades primarily in red, black and white hues. "The category is: dan

Kicking things off with the Grammy’s dedicated advertising space to small businesses in Los Angeles that were impacted by the recent wildfires. A few celebrities teamed up with some businesses to create Grammy-specific commercials that aired at the beginning of each commercial break during the show.