Backstage Gallery: Trinity Band

Trinity Band light up the stage as they prepare to battle it out for their place in the Wembley final.

Download your favourite tracks and help our acts make a living from their songs. They get ALL the profits from their downloads. Sky and the judges don't take a penny!

Also, why not show your support by buying branded merchandise of the 15 semi-finalists. The acts get 100% of net profits!

Make sure you get your FREE iPhone app for easy downloads during the live shows on Sundays, plus live chat, videos, facebook and twitter feeds for all the acts!

For more great shows just as good as Must Be The Music take a look at what's coming up on Sky1 HD. Find out how to experience television like never before with Sky+HD here.