Released in the fall of 2000, “Warning:” was by far Green Day’s most ambitious album to date and first single “Minority” sat at the top of the Billboard Modern Rock Chart after just four weeks.

Although “Warning:” contained some of the band’s best songs to date (in particular the excellent third single “Waiting”), many fans didn’t take too well to the band’s new punk-folk sound. Although it has since been certified platinum sales status, “Warning” is arguably Green Day’s least successful album. After “Warning:” the band released a greatest hits album entitled ‘International Super Hits’ and a b-sides compilation called “Shenanigans” as well as their first DVD ‘International Supervideos” which chronicles the band’s music videos thus far.

The band subsequently embarked on a huge ‘Greatest Hits’ world tour which lead to many people believing the end was nigh for Green Day seeing as most bands only release a “Greatest Hits” albums near the end of their career.

In 2005, Green Day toured in England. The tour was called “Bullet in a Bible”. Green Day rocked over 300,000 people. Green Day got the name “Bullet in a Bible” from a bible in a war museum that had a bullet stuck in it.

Green Day has released a single called “Working Class Hero”. The song also has a video.