G4V Boulevard of Broken Dreams

Power chord application! One caveat: you may find different chords if you search this song online. He apparently uses a capo. These chords will get you playing along to the record without a capo.
Verse: Fm - G# - D# - A#
Chorus: C# - G# - D# - Fm
*****Edit: the last line of the chorus is a C chord instead of an F. C# - G# - C
Green Day's "Boulevard of Broken Dreams"