Rez's knack for laying down dazzling keyboard lines led to a burgeoning career as a musically blessed producer by the early 2000s after aligning himself with production duties for high-profile rappers such as DZK and Jae Swift. Long before Rez was crafting entire tracks for superstar rappers, he was a humble keyboardist. As the years passed and his reputation grew as the talented keyboardist in Lancashire's premier live hip-hop "band," Rez began extending his reach, taking on production opportunities. His big break came when his keyboard riff laced the mammoth lead single to JaeSwift's comeback album, "Mad World" Working alongside Swift obviously had its pluses, and soon Rez found himself co-producing the lead single to Effektiv's Restless album, "The Point Of No Return". In subsequent years he became one of the rap industry's most reliable hitmakers, up there with Blackmail, Sinima, and AnnoDomini among the industry's most in-demand hired hands. Some of his best-known productions include Fam-Lays "Da Grey Beeper" and JaeSwift's "I Care".