Green Day is a band.
American Idiot is the seventh studio album by American rock band Green Day . Green Day . Guitarist Jason White , who has worked with the band as a touring member since 1999 , was an official member from 2012 to 2016 . Insomniac is the fourth studio album by American punk rock band Green Day , released on October 10 , 1995 by Reprise Records . Revolution Radio is the twelfth studio album by American punk rock band Green Day , released on October 7 , 2016 , through Reprise Records .