Beyoncé has unveiled 'Rise Up', her song from 'Epic', the new animation on Amazon.com, the online retailer.

'Rise Up' was produced by Hit-Boy and Chase N Cashe, and co-written by Beyoncé and Zero 7's Sia.

Beyoncé also voices Queen Tara, the leader of a magical world, in the Twentieth Century Fox and Blue Sky Studios production.

Colin Farrell, Josh Hutcherson, Amanda Seyfried, Christoph Waltz, Aziz Ansari, Pitbull, Jason Sudeikis and Aerosmith's Steven Tyler also voice characters in the film

Beyoncé - Rise Up by Joshua Anthony de Asis