T. Rex were an English rock band, formed as Tyrannosaurus Rex in 1967 by singer/songwriter and guitarist Marc Bolan.
The group came to an end[citation needed] after Bolan's death in a car crash in September 1977.
The T. Rex discography consists of four "Tyrannosaurus Rex" and ten "T. Rex" studio albums (one of which was a revision of another album, with a different name and tracklisting, for release in different territories; and another of which was released posthumously), 11 live albums, 28 compilation albums, 21 box sets, one remix album, 18 extended plays, seven "Tyrannosaurus Rex" singles (of which one posthumously released) and 39 "T. Rex" singles (of which 13 were posthumously released, including several charting reissues).