The 2 LP set contains selections from: Live At Wembley historic T. Rex concert from 18 March 1972 Born To Boogie The Soundtrack Album, featuring Elton John and Ringo Starr Marc Bolan and T. Rexs US and UK Radio Sessions 1972 album tracks and B-sides, plus a lost version of Telegram Sam from the Christmas Top Of The Pops The box set contains: The Slider album Live At Wembley The Matinee Show plus two previously unreleased 1972 mixes from The Evening Show Born To Boogie The Soundtrack Album issued in full for the first time Marc Bolans US Radio Sessions T. Rex on the BBC in 1972 featuring rare version of Telegram Sam from the Christmas Top Of The Pops 1972 B-sides and the T. Rex Fan Club 1972 Christmas Record Flexi Disc Illustrated 24 page 12x12 book including Essays by Tony Visconti and Mark Paytress Pressed on 180 gram coloured vinyl