THIS WEEK:ALEX HIGHTON Alex Highton is a singer/songwriter originally from Liverpool,now decamped to rural Cambridgeshire. Alex first came my way a couple of weeks ago when an online friend(Ian Roberts-cheers mate) shared the video of Alex's sublime song 'Stupid'. I was instantly smitten,not just by his plentiful tache and beard or the cheeky shirt collar over soft sweater ensemble,those were items sent from the room above…