Mary Byrne - All I Want Is You - The X Factor - Live Show 8
Mary Byrne sings All I Want Is You by U2 on The X Factor Live Show 8
Good job Mary!
Louis Walsh: I don't want you back in the supermarket.
Dannii Minogue: Mary is happening again, they love you!
Cheryl Cole: You do genuinely connect with everything you sing.
Simon Cowell: This is what happens when you choose a good song Louis.
Watch the video here: