In 2014, Westside Gunn founded Griselda Records, through which Conway and Westside Gunn would self-release their own projects and the works of artists such as Benny the Butcher and Mach-Hommy.In 2015, Conway released his first two official mixtape projects through Griselda Records, The Devil’s Reject and Reject 2.[7][8] Conway and Westside Gunn also released two collaborative EPs through London-based record label Daupe!,the first of which was 2015’s Hall & Nash, followed by 2016’s Griselda Ghost. In April 2016, during Mobb Deep and Smif-N-Wessun’s “Hell On Earth” tour, Conway was introduced to Prodigy of Mobb Deep, who would become one of his earliest notable collaborators and supporters.