Both are often compared. In terms of vocals, a lot of people claim they sound very similar in certain recordings (i.e. "Domino" and "Abracadabra" compared to everything on "Teenage Dream" ). People even say that Jessie J is the British Katy. But the question is, who is the stronger vocalist? Who can deliver a more solid live performance?
). People even say that Jessie J is the British Katy. But the question is, who is the stronger vocalist? Who can deliver a more solid live performance?
