Programme website: http://bbc.in/1OO6ZSy Lydia, Lyrickal and will.i.am perform Chic/The Sugarhill Gang’s ‘Good Times/Rapper’s Delight’, to wow the crowd at the Live Semi-Finals. Download The Voice UK App now and be a HomeCoach Android: http://bit.ly/1BhBSw0 iOS: http://bit.ly/1DT9BeK