Sleep Now in the Fire by RATM taken from The Battle of Los Angeles
Bass
Standard Tuning

Intro

G----------------------------------
D-----7----7----7------------------
A----------------------------------
E--5-----5----5--------------------   repeat twice

Chorus Riff
G----------------------------------
D----------------------------------
A-------------3--------------3-----
E----5-5-3-5---3-5---5-5-3-5---3-5-   repeat thrice


After Chorus Riff
G----------------------------------
D---------7------------------------
A----------------------------------
E--3-5-5---------------------------   Every third time after the chorus play 
this

Verse

G----------------------------------
D----------------------------------
A----------------------------------
E--5-3-5-3-5-3-3-5-3---------------    8 times