The Biggest Band + Twenty Twenty + Alexa Goddard

In a bid to break the Guinness World Record for 'the biggest band', 10,000 school children will be singing and recording a single at Wembley Arena and anyone can apply to be a part of it – see www.biggestband.com for more info. Teen-oriented guitar popsters TT will also be performing, alongside R&B singer Goddard, who recently worked with eskiboy Wiley. All profits will go to Save the Children charity.