Having caught them play a blinder of a showcase in The Duke of York as part of the wider Output Belfast initiative in February, the promise of an intimate album launch show for exmagician in McHughs Basement tonight is a tantalising prospect – all the more so considering debut LP Scan The Blue seems made for the stage and the snippets offered not more than six weeks ago are still ringing merrily in our ears. And, as we descend into the venue, the intimacy of this show becomes more than just a cursory description. There’s but a metre between us…