I Gotta Feelin'

Produced by David Guetta, this unapologetic, relentless party anthem completely dominated global radio by explicitly fusing American hip-pop with European electro-house. The track eschews traditional rap verses in favor of an aggressively optimistic, four-to-the-floor buildup designed strictly for nightclub euphoria. It became one of the best-selling digital singles of all time, effectively dictating the sound of mainstream pop for the next five years.