In 2019, Barker teamed up with popular New Orleans alternative hip hop duo $uicideboy$ to announce "LIVE FAST DIE WHENEVER", a collaborative EP. Prior to the project's release, the singles "nothingleftnothingleft" (a rapid-fire hardcore punk song) and "Aliens Are Ghosts" (which samples music critic Anthony Fantano's review of $uicideboy$'s debut album) were released. The EP was released on May 24. Along with the lead singles, the EP also included the songs "Killing 2 Birds with 22 Stones", "Sour Grapes", "Don't Trust Anyone!" (stylized in all caps), and "Individuality Was So Last Year". Several tracks on the EP also featured James Shaffer of Korn on guitar. On July 12, 2019, Travis remixed Lil Peep & XXXTentacion's posthumous track "Falling Down"