So this is FanSong, by Dethklok off The Dethalbum.
I've spent hours looking for how to play this song, and AnEvilWalrus pretty much 
did a perfect job on his Guitar Pro version 
but for those of us without GP I've decided to do a few revisions and post it as a 
normal tab. Feel free to check out his if 
you have GuitarPro or another alternative. So without further ado, i present;;
C Standard tuning (C,F,A#,D#,G,C low to high)
I've set it for 3 total guitars, One for rhythm and 2 solo guitars.
"-" below a note means to palm mute it while you play it.

C |--------------------------------------------------------------------------|
G |-----5-------5-------5-------5-------5-------5-------5-------5------------|
D#|---4---4---3---3---4---4---3---3---4---4---3---3---4---4---3---3----------|
A#|-2-------2-------2-------2-------2-------2-------2-------2----------------|
F |--------------------------------------------------------------------------|
C |--------------------------------------------------------------------------|
  |                                                                          |
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|--------------------------------------------------------------------------|
F |---------------------------------2-2-------------2-2-2-2-2-22222222-------|
C |---------------------------------0-0-------------0-0-0-0-0-00000000-------|
                                    - -             - - - - - --------
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------| repeat this
A#|----9----9----10---10----7----7----7----9---------------------------------| 4 times
F |----7----7----7----7--99-9-99-9-99-9-66-6---------------------------------|
C |-00---00---88-8-88-8------------------------------------------------------|
    --   --   --   --    --   --   --   --
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--3-3-3-3--3---------------------------|
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--6-6-6-6--6---------------------------|
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------| repeat this
A#|----9----9----10---10----7----7----7----9---------------------------------| 4 times
F |----7----7----7----7--99-9-99-9-99-9-66-6---------------------------------|
C |-00---00---88-8-88-8------------------------------------------------------|
    --   --   --   --    --   --   --   --
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--3-3-3-3--3---------------------------|
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--6-6-6-6--6---------------------------|
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------| repeat this
A#|----9----9----10---10----7----7----7----9---------------------------------| 2 times
F |----7----7----7----7--99-9-99-9-99-9-66-6---------------------------------|
C |-00---00---88-8-88-8------------------------------------------------------|
    --   --   --   --    --   --   --   --
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|-77-7-77-7-77-7-77-7-77-7-77-7--------------------------------------------|
A#|-55-5-55-5-44-4-44-4-33-3-33-3-55-5-77-7----------------------------------| repeat this
F |-------------------------------33-3-55-5----------------------------------| 2 times
C |--------------------------------------------------------------------------|
    --   --   --   --   --   --   --   --
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-0000-4-000-5-000-4-000-0000-7-000-8-000-7-000----------------------------| repeat this
F |--------------------------------------------------------------------------| 7 times
C |--------------------------------------------------------------------------|
             and on the 8th time;;
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-0000-4-000-5-000-4-000----4-4--------------------------------------------|
F |-------------------------0-2-2--------------------------------------------|
C |--------------------------------------------------------------------------|
                            -
SOLO;;
rhythm repeats 4 times throughout solo
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------| so repeat this
A#|----9----9----10---10----7----7----7----9---------------------------------| 4 times
F |----7----7----7----7--99-9-99-9-99-9-66-6---------------------------------|
C |-00---00---88-8-88-8------------------------------------------------------|
    --   --   --   --    --   --   --   --
lead guitar 1 (starts at 1:43)
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------9-7-9----9---9---9---9--------------------------------------------|
A#|------9-------10---9---7---5-----9-------5-4------------------------------|
F |-7-10--------------------------9---7-5-7-----7-6--------------------------|
C |--------------------------------------------------------------------------|
C |--------------------------------------------------------------------------|
G |-5/8-7-8-5-8-7-8----------------------------------------7-10b12-----------|
D#|-----------------5-9-7-9-5-9-7-9----------------------8-------------------|
A#|---------------------------------7-10-9-10-7-10-9-7-9---------------------|
F |--------------------------------------------------------------------------|
C |--------------------------------------------------------------------------|
C |-7-------7-12-7/8------------8---5-------5-10-5/7-------------------------|
G |---8---8----------8--------8-------7---7----------7-----------------------|
D#|-----9--------------9----9-----------7--------------8---------------------|
A#|----------------------10------------------------------9-------------------|
F |--------------------------------------------------------------------------|
C |--------------------------------------------------------------------------|
C |-3-7-5-7-3-7-5-7-7-10-8-10--8-12-10-12-8-12-10-12-11-14-12-14-14-17-15-14-15~-|
G |------------------------------------------------------------------------------|
D#|------------------------------------------------------------------------------|
A#|------------------------------------------------------------------------------|
F |------------------------------------------------------------------------------|
C |------------------------------------------------------------------------------|
lead guitar 2 (starts at 1:47) just does the same thing as lead 1 but ends earlier.
Its called a Canon.
you've made it through the solo! now its just the same repititions and a not so 
different outro, your almost there!
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|repeat this
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--3-3-3-3--3---------------------------| 3 times,
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
             after the 3rd, do this
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|-------------2-2-2-2--2--2-2-2-2--2--2-2-2-2--2---------------------------|
F |-2-2-2-2--2--3-3-3-3--3--4-4-4-4--4--6-6-6-6--6---------------------------|
C |-0-0-0-0--0---------------------------------------------------------------|
    - - - -     - - - -     - - - -     - - - -
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------| repeat this
A#|----9----9----10---10----7----7----7----9---------------------------------| 4 times
F |----7----7----7----7--99-9-99-9-99-9-66-6---------------------------------|
C |-00---00---88-8-88-8------------------------------------------------------|
    --   --   --   --    --   --   --   --
C |--------------------------------------------------------------------------|
G |--------------------------------------------------------------------------|
D#|--------------------------------------------------------------------------|
A#|--------------------------------------------------------------------------|
F |-2-2-2-2-2~--2-2-2-2-2~--2-2-2-2-2~--2-2-2-2-2----------------------------|
C |-0-0-0-0-0~--0-0-0-0-0~--0-0-0-0-0~--0-0-0-0-0----------------------------|
    - - - -     - - - -     - - - -     - - - -
Thats it! You've done it! Give yourself a pat on the back. I'd like to thank 
AnEvilWalrus for basically giving me the template for 
this tab