Stereo Kicks sing Bobby Darin's Mack The Knife | Live Week 6 | The X Factor UK 2014

Visit the official site: http://itv.com/xfactor After changing their song at the last minute on Friday, the Stereo Kicks boys have been practising and working hard to make this new song work. Better still, they all get a go at the vocals… that should keep Mel and Cheryl happy! Or will it? Download Stereo Kicks version of Mack The Knife: https://itunes.apple.com/gb/album/sat... SUBSCRIBE: http://bit.ly/TXFSub Facebook: http://bit.ly/TXFFB Twitter: http://bit.ly/TXFTwi Download The X Factor mobile app: http://bit.ly/TXFapp Watch full episodes on ITV Player (UK ONLY): http://www.itv.com/itvplayer