Usher's "Yeah!" hook is frequently chopped and used as a build-up element before the "Hey Mama" drop.
The segment is featured in the official Tomorrowland 2019 David Guetta DJ Mix on Apple Music, specifically listed as "Yeah! / Hey Mama (feat. Bebe Rexha, Afrojack & Nicki Minaj) [Afrojack Remix] [Mixed]". Structure and Key Elements Usher's "Yeah
The mashup performed by David Guetta during his Tomorrowland 2019 Weekend 2 set is a fan-favorite high-energy transition that blends the urban-electronic grit of Guetta's "Hey Mama" with the crunk-R&B energy of Usher's "Yeah!". Performance & Remake Overview Usher's "Yeah