The Caezars - Heartache Overload
http://www.youtube.com/watch?v=Wvs9fca-luk
The riff is in the D blues scale. All chords are power chords.

D
Everybody says that you cheat,
D
Everybody says that you lie,
D
Everybody says that you've been seen,
A
Out with another guy,
D
There's a thunderstorm brewin' inside my head,
G
The things you do make your daddy see read,
D   G   A
?
                          D
Got a heartache overload,

D
Well didn't I treat you good?
D
Didn't I treat you kind?
D
Everything I do, I do it for you,
A
You're always on my mind,
D
How could you be so underhand?
G
Gave you everything you wanted and you want another man,
D   G   A
?
                          D
Got a heartache overload,

[Solo]

D
I don't know what I'm gonna do,
D
I don't know what I'm gonna say,
D
Should I give you another chance,
A
And baby, let you change you're ways?
D
'Cause it's a real fine mess you've got me in,
G
Should I hang around and start all over again?
D   G   A
Baby I just don't know,
                          D
It's a heartache overload,
D
It's a heartache overload,
D
A heartache overload,
D
It's a heartache overload,
D   G   A
Baby I just don't know,
                          D
It's a heartache overload.

来源：www.ultimate-guitar.com