Intro:
F F F F F F F FF Bb Bb Bb Bb Bb Bb Bb BbBb x2

at the end of round of F chords:
|-8-6~-|
E|------|
B|------|
G|------|
D|------|
A|------|

E|-1-1-8-6-5-3-1----------------------------|-1-1-8-6-5-3-1------------|
B|---------------3-1~-----------------------|---------------3-1~-------|
G|----------------------2-3-2-3-2-3-2-3-2~--|--------------------------|
D|------------------------------------------|--------------------------|
A|------------------------------------------|--------------------------|
E|------------------------------------------|--------------------------|

E|-1-1-8-6-5-3-1----------------------------|-1-1-8-6-5-3-1------------|
B|---------------3-1~-----------------------|---------------3-1~-1-3b4-|
G|----------------------2-3-2-3-2-3-2-3-2~--|--------------------------|
D|------------------------------------------|--------------------------|
A|------------------------------------------|--------------------------|
E|------------------------------------------|--------------------------|

E|---------------------------| {-------------------}---------------------|
B|-8-10-12-15--13-12-13-12-8-| {-3-5-7/12-13/9-11/7}---------------------|
G|---------------------------| {-------------------}---------------------|
D|---------------------------| {-------------------}---------------------|
A|---------------------------| {-------------------}---------------------|
E|---------------------------| {-------------------}---------------------|


E|---------------------------| {----------------------------}------------|
B|-8-10-12-15--13-12-17-15-8-| {-3-5-7-12--0-3-5-7-3-5-7-10-}------------|
G|---------------------------| {----------------------------}------------|
D|---------------------------| {----------------------------}------------|
A|---------------------------| {----------------------------}------------|
E|---------------------------| {----------------------------}------------|


E|---------------------------| {--------------------}-------------------------|
B|-8-10-12-15--13-12-13-12-8-| {-3-5-7-12-13/9-11/7-}-8-15-13-12-8-15-13-12-8-|
G|---------------------------| {--------------------}-------------------------|
D|---------------------------| {--------------------}-------------------------|
A|---------------------------| {--------------------}-------------------------|
E|---------------------------| {--------------------}-------------------------|

E|-------------------|
|-15-13-12-8-11b12~-|
E|-------------------|
E|-------------------|
E|-------------------|
E|-------------------|

E|-6-5-3-1-----|
B|---------3-1-|
G|-------------| Then there's a whole impro-type bit.
D|-------------|
A|-------------|
E|-------------|

End:
E|---------------|
|-13-15-13-10-6-|
E|---------------|
E|---------------|
E|---------------|
E|---------------|