Band: Muse
Song: Unnatural Selection
Album: The Resistance (2009)
Bassist: Chris Wolstenholme
Tuning: DADG and DGCF below

My last attempt on this tab was failure so I remade it and posted here again in two
tunings. Hope that this will work for now. First version will be in dropped D tuning.

No bass till 0:46 but if you want You can play intro with guitar. I think that You're
smart enough to figure out which notes You need to play there.

Verse:

G|--------|
D|---34--4|
A|--------|
D|303--44-|

G|--------|-----------|----------|--------|
D|5-------|-----------|----------|---34--4|
A|--------|-----------|----------|--------|
D|-5555555|85891081011|1112000000|303--44-| x6

Pre-chorus:

G|12(x4)-11(x4)-12(x2)-14(x2)-15(x2)-19(x2)-17(x8)--------|
D|-------------------------------------------------15(x8)-|
A|--------------------------------------------------------|
D|--------------------------------------------------------|

G|15(x4)-14(x4)-15(x2)-14(x2)-12(x2)-11(x2)-12(x8)-7(x8)-------------|
D|-------------------------------------------------------5(x8)-------|
A|-------------------------------------------------------------5(x8)-|
D|-------------------------------------------------------------------|

Chorus:

G|--------|--------|--------|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|--------|--------|--------|
A|--------|--------|3~333333|33333333|--------|--------|1~111111|11111111|
D|5~555555|55555555|--------|--------|3~333333|33333333|--------|--------|

G|--------|--------|--------|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|--------|--------|--------|
A|--------|--------|--------|--------|--------|--------|1~------|--------|
D|11111111|22222222|33333333|44444444|55555555|11113333|--------|------4~|

Verse:

G|--------|-----------|----------|--------|
D|--------|-----------|----------|---34--4|
A|--------|-----------|----------|--------|
D|55555555|85891081011|1112000000|303--44-|

G|--------|-----------|----------|--------|
D|5-------|-----------|----------|---34--4|
A|--------|-----------|----------|--------|
D|-5555555|85891081011|1112000000|303--44-| x5

Pre-chorus:

G|12(x4)-11(x4)-12(x2)-14(x2)-15(x2)-19(x2)-17(x8)--------|
D|-------------------------------------------------15(x8)-|
A|--------------------------------------------------------|
D|--------------------------------------------------------|

G|15(x4)-14(x4)-15(x2)-14(x2)-12(x2)-11(x2)-12(x8)-7(x8)-------------|
D|-------------------------------------------------------5(x8)-------|
A|-------------------------------------------------------------5(x8)-|
D|-------------------------------------------------------------------|

Chorus:

G|--------|--------|--------|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|--------|--------|--------|
A|--------|--------|3~333333|33333333|--------|--------|1~111111|11111111|
D|5~555555|55555555|--------|--------|3~333333|33333333|--------|--------|

G|--------|--------|--------|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|--------|--------|--------|
A|--------|--------|--------|--------|--------|--------|1~------|--------|
D|11111111|22222222|33333333|44444444|55555555|11113333|--------|--------|

G|--------|--------|--------|-------------------------| Sorry but i didn't want
D|--------|--------|--------|-------------------------| to count how many times
A|10~-----|--------|--------|----9~-------------------| this part repeats so play
D|----12~-|13~-10~-|8~--11~-|12~-----| it till 5:18---| and then:

G|--------|--------|--------|--------|
D|--------|--------|--------|--------|
A|10~-----|--------|--------|--------|
D|----12~-|13~-10~-|8~--11~-|12~-----|

Pre-chorus:

G|12(x4)-11(x4)-12(x2)-14(x2)-15(x2)-19(x2)-17(x8)--------|
D|-------------------------------------------------15(x8)-|
A|--------------------------------------------------------|
D|--------------------------------------------------------|

G|15(x4)-14(x4)-15(x2)-14(x2)-12(x2)-11(x2)-12(x8)-7(x8)-12(x8)-7(x8)|
D|-------------------------------------------------------------------|
A|-------------------------------------------------------------------|
D|-------------------------------------------------------------------|

G|------------|
D|5(x8)-------|
A|------5(x8)-|
D|------------| x2

Chorus:

G|--------|--------|--------|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|--------|--------|--------|
A|--------|--------|3~333333|33333333|--------|--------|1~111111|11111111|
D|5~555555|55555555|--------|--------|3~333333|33333333|--------|--------|

G|--------|--------|--------|--------|--------|
D|--------|--------|--------|--------|--------|
A|--------|--------|--------|--------|--------|
D|11111111|22222222|33333333|44444444|55555555|

G|--------|--------|
D|--------|--------|
A|--------|1~111111|
D|11113333|--------| x3

G|--------|--------|--------|
D|--------|--------|--------|
A|--------|1~------|--------|
D|4~--3~--|--------|------4~|

Ending:

G|--------|--------|
D|--------|--------|
A|--8--7-7|--6--5-5|
D|55-55-5-|55-55-5-| x4

G|--------|--------|
D|--8--7-7|--6--5-5|
A|--------|--------|
D|55-55-5-|55-55-5-| x3

G|--------|---------|
D|--8--7-7|--6--555\|
A|--------|---------|
D|55-55-5-|55-55----|

Yeah! That was in dropped D tuning but now lets get to ONE STEP DOWN (DGCF) tuning.
The reason why I did second version was because I think it's easier
to play but You will need 2 things:
tune down all 4 strings and have bass with 21 fret which can be a mayor problem, 
but there's way how to solve this.
If You have 20 fret bass and You want to play this way don't tune
down 1st string (G) and leave it as it is playing pre-chorus like above.
I hope You've got it.
Here's parts how to play this in DGCF.
How many times You need to play each part You'll 
find above or just listen to the song.

Verse: (0:46)

F|--------|
C|---56--6|
G|--------|
D|303--44-|

F|--------|-----------|----------|--------|
C|7-------|-----------|----------|---56--6|
G|--------|-----------|----------|--------|
D|-5555555|85891081011|1112000000|303--44-|

Pre-chorus:

F|14(x4)-13(x4)-14(x2)-16(x2)-17(x2)-21(x2)-19(x8)-12(x8)-|
C|--------------------------------------------------------|
G|--------------------------------------------------------|
D|--------------------------------------------------------|

F|17(x4)-16(x4)-17(x2)-16(x2)-14(x2)-13(x2)-14(x8)-9(x8)-14(x8)-9(x8)|
C|-------------------------------------------------------------------|
G|-------------------------------------------------------------------|
D|-------------------------------------------------------------------|

Chorus:

F|--------|--------|--------|--------|--------|--------|--------|--------|
C|--------|--------|--------|--------|--------|--------|--------|--------|
G|--------|--------|5~555555|55555555|--------|--------|3~333333|33333333|
D|5~555555|55555555|--------|--------|3~333333|33333333|--------|--------|

F|--------|--------|--------|--------|--------|--------|--------|--------|
C|--------|--------|--------|--------|--------|--------|--------|--------|
G|--------|--------|--------|--------|--------|--------|3~------|--------|
D|11111111|22222222|33333333|44444444|55555555|11113333|--------|------4~|

Bridge:

F|--------|--------|--------|--------|
C|--------|--------|--------|--------|
G|12~-----|--------|--------|----11~-|
D|----12~-|13~-10~-|8~--11~-|12~-----|

Last bars of chorus just before ending:

F|--------|--------|
C|--------|--------|
G|--------|3~333333|
D|11113333|--------| x3

F|--------|--------|--------|
C|--------|--------|--------|
G|--------|3~------|--------|
D|4~--3~--|--------|------4~|

Ending:

F|-----------------|----------------|
C|-----------------|----------------|
G|0-0-10-0-0-9-0-9-|0-0-8-0-0-7-0-7-|
D|-----------------|----------------| x4

F|-----------------|----------------|
C|----10-----9---9-|----8-----7---7-|
G|0-0----0-0---0---|0-0---0-0---0---|
D|-----------------|----------------| x3

F|-----------------|----------------|
C|----10-----9---9-|----8-----7-7-7\|
G|0-0----0-0---0---|0-0---0-0-------|
D|-----------------|----------------|

/  slide up
\  slide down
h  hammer-on
p  pull-off
~  let ring