Question: What trap beat artist co-wrote and produced Pour It Up?
Sentence (from "Mike Will Made It"): He is best known for producing trap beats for several Southern hip hop artists as well as for producing several singles, such as "Black Beatles" by Rae Sremmurd, "Mercy" by GOOD Music, "No Lie" by 2 Chainz, "Bandz a Make Her Dance" by Juicy J, "Pour It Up" by Rihanna, "Love Me" by Lil Wayne, "Body Party" by Ciara, "We Can't Stop" by Miley Cyrus, "First Day Out the Feds" by Gucci Mane, "Formation" by Beyoncé, and "Humble" by Kendrick Lamar.
Relevant evidence: Yes