Main Riff 1:
E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------5---7-------------------------------------------------|
D|---7---5---5/8---7-----------5/8---7---------------------------------------|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|

Main Riff 2 (added open notes): 
E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------5---7-------------------------------------------------|
D|---7---5---5/8---7---0---0-----5/8---7-------------------------------------|
A|---0---0---0-----0-------------0-----0-------------------------------------|
E|---------------------------------------------------------------------------|

Riff 3: "What else have I got left to spew down?"
E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---5---7---7---9---5---7---3---5-------------------------------------------|
D|---------------------------------------------------------------------------|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|

Riff 4:
E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---------------------------------------------------------------------------|
D|---7---5---7---5-----------------------------------------------------------|
A|---0---0---0---0-----------------------------------------------------------|
E|---------------------------------------------------------------------------|

Riff 5 (this is played with a Wah pedal):
E|---------------------------------------------------------------------------|
B|---------------------------------------------------------------------------|
G|---9---7---5---3---2---0---------------------------------------------------|
D|---------------------------2b--0-------------------------------------------|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|