Aerosmith frontman Steven Tyler talks about lending his voice to new animated movie Epic.
Epic -- from the creators of Ice Age -- tells the story of an ongoing battle deep in the forest between the forces of good who keep the natural world alive and the forces of evil who wish to destroy it.
When a teenage girl finds herself magically transported into this secret universe, she must band together with a rag-tag team of fun and whimsical characters in order to save their world... and ours.
Tyler provides the voice of the character Nim Galuu in the movie. Epic also features the voice talents of Colin Farrell, Josh Hutcherson, Amanda Seyfried, Christoph Waltz, Pitbull, Jason Sudeikis, Steven Tyler, Aziz Ansari, Chris O'Dowd and Beyoncé Knowles.