Drake shocked music fans last November when he threatened to move the ongoing saga of his rap beef with Kendrick Lamar to the courtroom, filing two pre-action legal petitions against the music company Universal Music Group,

Drake’s second diss track used artificial intelligence technology to include verses from Tupac and Snoop Dogg, two of Lamar’s influences. In his own verse, Drake accuses Lamar of delaying his response track because of the imminent release of Taylor Swift ‘s “The Tortured Poets Department.” (Lamar collaborated with Swift on “Bad Blood.”)

Drake's beef with Kendrick Lamar is the latest in a career's worth of rap battles. He previously feuded with Pusha T, Meek Mill, Kanye West, and more.