 Adcock was first signed to Island Records at the age of 22 by noted record producer and A&R man Denny Cordell, who also produced Adcock's debut album.The two met when they were both working at a Hollywood soundstage in Lafayette, Louisiana.Adcock has worked with Academy-Award-winning composer and record producer Jack Nitzsche, and he has produced his own recordings as well as the work of artists including Robert Plant, Florence + The Machine, Nick Cave and Neko Case, Steve Riley & the Mamou Playboys and Doyle Bramhall.