After the Glasgow School of Art was severely damaged by fire in 2014, it was argued that the extensive coverage afforded to this incident was greater than the actual public interest in the Mackintosh-designed institution itself. Some bands, burdened by instant debut success, similarly linger long in the memory of music critics long after the record-buying public has moved on. Enter one-time art school alumni Franz Ferdinand, who have managed to side-step the indie landfill of the mid-noughties by releasing five solid albums (six if we’re including the 2015 collaboration with Sparks) of arch art-pop. And still, they command considerable…