After a day or two of umming and arring, the X Factor 2011 live shows will have a rock theme for their third week. Show bosses decided to change the theme for this Saturday's performance after previously deciding on Motown and Heroes themes.
"The change of theme weeks was a production team decision to take contestants out of their comfort zone," a spokesperson said.
" Production regularly change themes late in the day."
It'll be great for some acts - such as kooky Kitty Brucknell - but could prove difficult for the more quiet singers, such as Janet Devlin.
In the past however the amount of actuall Rock music in Rock week has been fairly disappointly, with Cheryl Cole's interpreation of the theme seeing Lloyd Daniels sing Katy Perry's I Kissed A Girl back in 2009.
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