Rebecca Ferguson sings Still Haven't Found... - The X Factor Live show 8 - itv.com/xfactor

The X Factor 2010: Cheryl's worried about the theme this week, as Rock doesn't always suit everyone's voice and she's worried that Rebecca falls into that category. However, during rehearsals, Cheryl's surprised to hear her singing better than ever! Can Rebecca rock rock week? To download this performance on iTunes, click here: http://bit.ly/xfactoritunes See more at http://itv.com/xfactor