Green Day today announced that their documentary film ¡Cuatro! will be released via iTunes, Amazon, Qello, and on DVD on September 24th. ¡Cuatro! pulls back the curtain and takes fans inside the world of Green Day, from the various spontaneous live performances in select cities around the U.S. to the chronicling of their creative process while conceptualizing and recording their recent trilogy of albums: Green Day ¡Uno!, Green Day ¡Dos!, Green Day ¡Tré! To pre-order ¡Cuatro! on Amazon, click HERE.