Jon Brion is responsible for the strings on the album. Meanwhile, Yeah Yeah Yeahs and Soulja Boy have both been credited on "Hold Up" for samples of "Maps" and "Turn My Swag On" respectively. Diplo, Vampire Weekend's Ezra Koenig, Emile Haynie, MNEK, and Father John Misty have writing credits on "Hold Up" as well. Jack White and Led Zeppelin have writing credits on "Don't Hurt Yourself," which samples Led Zeppelin's "When the Levee Breaks." "6 Inch," featuring the Weeknd, was co-written by him alongside The-Dream, and samples Animal Collective's "My Girls." Outkast's "SpottieOttieDopaliscious" is sampled on the song "All Night," which was also produced by Diplo.
