The X Factor: Marcus' transformation from great singer to breath-taking performer has kept our toes tapping for weeks. Now in the Final, Marcus gets to sing his favourite performance from the series - it's his soul-elevating rendition of Higher And Higher. See more at http://itv.com/xfactor
Download Marcus' performances from iTunes: http://bit.ly/speEHG.
See Marcus at The X Factor Live Tour 2012: http://bit.ly/olRxet