Welcome to this week’s Release Round-Up!  We kick off with a quartet of releases drawing on never-before-released live material! Leonard Cohen, Can’t Forget: A Souvenir of The Grand Tour (Columbia/Legacy) (Amazon U.S. / Amazon U.K.) Leonard Cohen offers ten selections – including two songs never previously recorded and a pair of covers – from his recent world tour. Andrew Gold, The Late Show – Live 1978 (Omnivore) (Amazon U.S. / Amazon U.K.) You’ll say “thank you for being a friend” to Omnivore Recordings for this first-ever release of Andrew Gold’s 1978 concert at West…