Live and Unsigned is a music competition in the United Kingdom for unsigned bands and vocal groups to perform live for substantial prizes. It was founded 2007, and has attracted over 40,000 entrants annually since its inception. Competitors perform in their own genre and style to a paying audience and judging panel. The competition tours the UK holding auditions and finals in various areas and regions, and the Grand National Final is held in London The O2 in London being the last used.

Live Fest is a bi-annual music festival held at The O2 in London. According to its organizers, it is the largest indoor music festival in the United Kingdom. In the first festival on 23 July 2011, some of the headlining acts included Zane Lowe, Tinchy Stryder, Roll Deep, The Hoosiers, and Funeral for a Friend. Prominent genres of music at the festival include urban, pop, rock, and indie.