On the night of the final at the BBC's legendary Maida Vale studios in London each band will peform for our jury: William Orbit, Talvin Singh, Nile Rodgers and Tahita Bulmer.

These ears are some of the most experienced in the business.

This jury are people who know what's original, what's brilliant, what's unique.

And they know which act should win on this massive world stage.

Find out more about the judging process.