Taken from the bonus version of Jessie J’s hit-and-miss debut LP Who You Are, ‘Domino’ finds Ms. Cornish doing her most convincing Katy Perry impression yet, but no surprises there, as Perry’s chosen producer Dr. Luke is partly responsible for the track. Still, as cliché-ridden, Katy Perry-aping chart fodder goes, these two-and-a-half minutes are really rather good.