Artist: Green Day
Song: Brain Stew
Tuning: Standard (EADGBe)
Tabbed By: InertZero0 (inertzero0@earthlink.net)

For the most part this song is one riff played over and over again, just in different forms.
I'll tab it for you anyway, because I could use to get some more tabs here.:) 
ANd If you can't figure out how to play the song after reading this tab along with listening
to the song, you must have been dropped on your head as a baby, many times.

KEY

X - Rake Strings (Mute with fret hand)
~ - Let Ring

Riff A (Play 11x)
|------------------------------|
|------------------------------|
|------------------------------|
|------------------------------|
|-9-9----7-7----5-5----4-4-3-3-|
|-7-7----5-5----3-3----2-2-1-1-|

Riff B (Play 1x)
|--------------------------------|
|--------------------------------|
|--------------------------------|
|--------------------------------|
|-9-9----7-7----5-5----4-4~-3-3~-|
|-7-7----5-5----3-3----2-2~-1-1~-|

Riff C (Play 2x)
|---------------------------------------|
|---------------------------------------|
|---------------------------------------|
|---------------------------------------|
|-9-9-XXXXX-7-7-XXXXX-5-5-XXXXX-4-4-3-3-|
|-7-7-XXXXX-5-5-XXXXX-3-3-XXXXX-2-2-1-1-|

Riff A (3x)

Riff B (1x)

Riff C (2x)

Riff A (3x)

Riff B (1x)

Riff D (Play 5x)
|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|-9-9~~~~~7-7~~~~~5-5~~~~~4-4-3-3-|
|-7-7~~~~~5-5~~~~~3-3~~~~~2-2-1-1-|

Then after last time through Riff D
|---------------------------------|
|---------------------------------|
|---------------------------------|
|---------------------------------|
|-9-9~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
|-7-7~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|

I'm pretty sure that's it. If you have any questions, send them to the email at the top of this tab.