iUno! is the ninth studio album by the American punk rock band Green Day. It will be the first of three albums in the iUno! iDos! iTr ! trilogy, a series of studio albums to be released.
Green Day is currently in the studio recording three albums - a trilogy entitled iUno!, iDos!, and iTr ! iUno!, the first album from the trilogy will be released on September 21 2012 and iDos!, the second album will be released on November 9 2012. The release date for iTr ! will be announced soon.
The albums are the follow-up to the Grammy award-winning 21st Century Breakdown, and are being produced by the band's long-time producer Rob Cavallo. iUno!, iDos!, and iTr ! are being recorded in the band's hometown of Oakland, California. "We are at the most prolific and creative time in our lives. This is the best music we've ever written, and the songs just keep coming," said the members of Green Day. "Instead of making one album, we are making a three album trilogy. Every song has the power and energy that represents Green Day on all emotional levels. We just can't help ourselves. 

2012 Warners