Jobson played a stormer on Air Cut, with Curved Air, which most probably secured him the Roxy gig. He was only 19 when he played on Air Cut - his playing on the track Metamorphosis is sublime.
Doesn't surprise me, his keyboard contribution to Stranded, amongst such virtuoso musicians as Mackay and Manzanera is epic. Psalm, A Song For Europe and Mother Of Pearl prove that fact. And he continued his excellence through Country Life, before leaving after Siren.