Delivering lyrics with the speed of a bullet train, Cleveland rapper Machine Gun Kelly experienced a meteoric rise in late 2011 when he transitioned from grinding out self-released mixtapes to working with major labels. From there, the rapper skyrocketed to superstar status, with each of his albums charting in the Top Ten. A beef with Eminem, a film career, and even some reality show appearances would follow as the high-powered lyrical rap style of albums like 2019's Hotel Diablo morphed into a driving emo-rock sound on collaborations with Travis Barker and on the Barker-produced 2020 album Tickets to My Downfall, which topped the Billboard 200.