Today at Wondercon, Lucasfilm hosted a panel on the upcoming Disney XD series Star Wars: Rebels. They premiered a new clip of Hera, the captain of the spaceship Ghost.
They also announced that Star Wars: The Clone Wars composer Kevin Kiner is returning to score the new series. Lucasfilm released this video of the composer discussing his work.
Star Wars: The Clone Wars premieres on Disney XD later this year.