Rebelution - Change The System Bass

I'm open to corrections on this.  Listen for the timing.  It's prolly not
perfect but it's close. I don't even play bass, my friend just left one at
my house today :D


intro
|----------------------------------------------------------|
|----------------------------------------------------------|
|------5--------------5------------------------------------| [x2]
|-3--3---3-6-----3--3---3-6---(3)(3)-----------------------|
                              ^don't play these notes on second time...
...play this instead
|----------------------------------------------------------|
|----------------------------------------------------------|
|-----5-3--------------------------------------------------|
|-3-6-----6-3----------------------------------------------|


|----------------------------------------------------------|
|----------------------------------------------------------|
|-------------5-3---3--6555--------------------------------| [x3]
|-3-3-6-5-3-------6----------------------------------------|


|----------------------------------------------------------|
|----------------------------------------------------------|
|-5-----------5--------------------------------------------|
|---6-5-33------6-5-33-------------------------------------|


main riff
|----------------------------------------------------------|
|----------------------------------------------------------|
|-5-----------5-333-------6666-5-5-5-----------------------| [a bunch of times]
|---333------------------------------6-5-------------------|


other thing
|----------------------------------------------------------|
|----------------------------------------------------------|
|------3----6-6-6-5------------3--6-6-6-5--/17\------------| [sometimes]
|-3------------------------3-------------------------------|