Billie Joe Armstrong does his bit for charity
'One Nine Nine Four' chronicles 1990s punk scene
The punks will do 'Working Class Hero'
NME.COM users spot the punks
They are also rumoured to have song in the movie
Albums released in America today
They set up special website to fight the cause
They have a few words for George Bush too
Over ‘American Idiot’ album
The rock giants get together for charity