Watch 4th Power raise the roof with Jessie J hit | Auditions Week 1 | The X Factor UK 2015 in New Channel | Channify

Visit the official site: http://itv.com/xfactor Having flown in from the Philippines, girl band 4th Power are living their dream – auditioning for Simon. Rita thinks their cover of Bang Bang by Jessie J is “sick” – will the other three agree? 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