XFM.co.uk — Artwork for ‘Know Your Enemy' and a minute-long snippet of the song begin to do the rounds on-line. We've got it all for you here… more info

Undercover, Australia — The new Green Day song `Know Your Enemy` is up at their MySpace. more info

Rolling Stone — Green Day have posted a 30-second sneak peak of “Know Your Enemy,” the first single off 21st Century Breakdown, on their official Website. The LP, due out May 15th, is the band’s follow-up to their Grammy-winning, soon-to-be-musical, American I... more info

Altsounds — Green Day has just released their new widget for the 21st Century Breakdown album. Just click “grab and share” on this widget to install it on your MySpace and facebook page or blog now, and watch for new additions that will be aut... more info

Altsounds — Reprise Records will release *Green Day*’s long-awaited eighth studio album, entitled 21st Century Breakdown, on Friday, May 15th, 2009. The album is the best-selling trio’s first studio album since 2004’s two-time Grammy A... more info

Rolling Stone — The week started with news of Green Day’s American Idiot becoming a musical and ended with open casting calls for the Spider-Man Broadway show featuring the music of U2’s Bono and the Edge. With Matthew Sweet’s Girlfriend also expected to hit t... more info

MTV.co.uk News —   Everyone’s favourite Californian punkers Green Day are back, back back!   After almost five years since the release of their last studio album American Idiot, Billie Joe, Mike and... more info

411 Mania — Band hopes tour experience will inspire new songs... more info

I Like Music — Release date for 21st Century Breakdown, follow up to American Idiot. Plus new single! more info

Kaisers Chiefs have confirmed that they will support Green Day on a US tour this summer.Ricky Wilson said the band were thrilled and had been booked up right until September... more info