Rex are at least two artist names: 1)An early version of slowcore band Rex originated in Maine in 1991, but at the time, drummer Doug Scharin was devoting most of his time to slowcore innovators Codeine. In 1994, Rex relocated to Brooklyn. With bands like Idaho, Acetone and the Red House Painters helping to keep alive the pensive, brooding slowcore movement, Rex didn't waste any time recording their self-titled debut for Southern Records that same year.