Brandon George Dickinson, better known by his stage name Lil Bibby, is an American rapper and record executive from Chicago, Illinois. Beginning his career in 2011, Bibby released his debut mixtape, Free Crack in 2013. The project was followed by Free Crack 2 (2014) and Free Crack 3 (2015) before he signed with Dr. Luke's Kemosabe Records, an imprint of RCA Records. However, he released no studio albums under the label. He then shifted focus onto expanding his record label—Grade A Productions—in 2017, through which he has signed commercially successful acts including fellow Chicago native, rapper and singer Juice Wrld, as well as Australian rapper and singer the Kid Laroi.

Łukasz Sebastian Gottwald, known professionally as Dr. Luke, Tyson Trax, and Made in China, is an American songwriter and record producer. His professional music career began in the late-night television sketch comedy show Saturday Night Live as its house band's lead guitarist in 1997 and producing remixes for artists such as Bon Jovi and Gravediggaz. He came into music prominence in 2004 for producing Kelly Clarkson's single "Since U Been Gone" with Swedish record producer Max Martin.