Here is an at least 99% correct tab for Calling In Silence by Chelsea Grin. The key is D 
Harmonic Minor (Major
with a flattened 3rd and flattened 6th). Some of the intro rhythm 2 chords may be 
diminished, I'm not sure
but they're based of these root notes. Other than that, hope the structure isn't too 
hard to follow. Didn't
know of any other way to do it. Enjoy


Intro Rhythm 1
e|-----------------|
b|-----------------|
g|-----------------|
d|----0------------|
A|-8----7----------|
E|-5----4--0-0-0-0-|
A|-5----4--1-1-1-1-|

Intro Rhythm 2
e|-------------------------------------------------------------------------------------------------------|
b|-------------------------------------------------------------------------------------------------------|
g|-------------------------------------------------------------------------------------------------------|
D|-------------------------------------------------------------------------------------------------------|
A|-------------------------------------------------------------------------------------------------------|
E|-555-5-5-5-5-5-5--5-5--444-4-4-4-4-4-4--4-4-4-4-4-4-111-1-1-1-1-1-1--1-1--000-0-0-0-0-0-0--0-0-0-0-0-0-|
A|-555-5-5-5-5-5-5--5-5--444-4-4-4-4-4-4--4-4-4-4-4-4-111-1-1-1-1-1-1--1-1--000-0-0-0-0-0-0--0-0-0-0-0-0-|


Intro lead

A)
e|-----------------------------------------|
b|-----------------------------------------|
g|-----------------------------------------|
D|----7-8-7-----7-8-7-----7-8-7-----7-8-7--|
A|-5-8-----8-5-8-----8-5-8-----8-5-8-----8-|
E|-----------------------------------------|
A|-----------------------------------------|

B)
e|-----------------------------------------------------|
b|-----------------------------------------------------|
g|-----------------------------------------------------|
D|-----8-11-8-------8-11-8-------8-11-8-------8-11-8---|
A|-7-10------10-7-10------10-7-10------10-7-10------10-|
E|-----------------------------------------------------|
A|-----------------------------------------------------|

C)
e|-------------------------------------------|
b|-------------------------------------------|
g|-------------------------------------------|
D|----5-8-5-----5-8-5-----5-8-5------5-8-5---|
A|-4-7-----7-4-7-----7-4-7------7-4-7-----7--|
E|-------------------------------------------|
A|-------------------------------------------|

Riff 1
e|-------------------------------|
b|-------------------------------|
g|-------------------------------|
D|-------------------------------|
A|-------------------------------|
E|-1-0-1-5--8-7-4--5-4-1-0-1-4-1-|
A|-1-0-1-5--8-7-4--5-4-1-0-1-4-1-|

Riff 2
e|-------------------------------------------------------------------------|
b|-------------------------------------------------------------------------|
g|-------------------------------------------------------------------------|
D|-------------------------------------------------------------------------|
A|-------------------------------------------------------------------------|
E|-0-0-0--0000-0000--00-00-000000-0000--0-0-0--0000-0000--00-00-0----------|
A|-1-1-1--1111-1111--11-11-111111-1111--1-1-1--1111-1111--11-11-1--5-8-7-4-|

Riff 3
e|----------------------------------------------------------------------|
b|----------------------------------------------------------------------|
g|----------------------------------------------------------------------|
D|----------------------------------------------------------------------|
A|----------------------------------------------------------------------|
E|-0000-0000-0000--0-0000-0000-0000--0-0000-0000-0000--0-0000-0000-0000-|
A|-1111-1111-1111--1-1111-1111-1111--1-1111-1111-1111--1-1111-1111-1111-|

Riff 4
e|-----------------------------------------------------------------|
b|-----------------------------------------------------------------|
g|-----------------------------------------------------------------|
D|-----------------------------------------------------------------|
A|-5----------5---5-----------5---4-----------4---8888777755554444-|
E|-----------------------------------------------------------------|
A|--8-5-8-5-8---8---8-5-8-5-8---8---7-4-7-4-7---7------------------|

Riff 5
e|---------------------------------------------------------------|
b|---------------------------------------------------------------|
g|------------------------------------------------------3h6p3----|
D|---------------------------------------------------2h5-----5-2-|
A|-1-----------1---1-----------1---0-----------0--1h4------------|
E|---------------------------------------------------------------|
A|---4-1-4-1-4---4---4-1-4-1-4---4---3-0-3-0-3-------------------|

Riff 6
e|----------------------------------------------------------------|
b|----------------------------------------------------------------|
g|----------------------------------------------------------------|
D|----------------------------------------------------------------|
A|-5----------5---5-----------5---4-----------4---4-----------4---|
E|----------------------------------------------------------------|
A|--8-5-8-5-8---8---8-5-8-5-8---8---7-4-7-4-7---7---7-4-7-4-7---7-|

Riff 7
e|---------------------------------------------------------------|
b|---------------------------------------------------------------|
g|------------------------------------------------------3h6p3----|
D|---------------------------------------------------2h5-----5p2-|
A|-1-----------1---1-----------1---0-----------0--1h4------------|
E|---------------------------------------------------------------|
A|---4-1-4-1-4---4---4-1-4-1-4---4---3-0-3-0-3-------------------|

Riff 6 harmony
e|---------------------------------------------------------------------------------|
b|---------------------------------------------------------------------------------|
g|---------------------------------------------------------------------------------|
D|---------------------------------------------------------------------------------|
A|-8--------------8----8--------------8----7--------------7----7--------------7----|
E|---------------------------------------------------------------------------------|
A|---11-8-11-8-11---11---11-8-11-8-11---11---10-7-10-7-10---10---10-7-10-7-10---10-|

Riff 7 harmony
e|----------------------------------------------------------------|
b|----------------------------------------------------------------|
g|-------------------------------------------------------6h9p6----|
D|----------------------------------------------------5h8-----8p5-|
A|-5----------5---5-----------5---4-----------4----4h7------------|
E|----------------------------------------------------------------|
A|--8-5-8-5-8---8---8-5-8-5-8---8---7-4-7-4-7---7-----------------|

Riff 8
e|-------------------------------------------------------------------------------------------|
b|-------------------------------------------------------------------------------------------|
g|-------------------------------------------------------------------------------------------|
D|-------------------------------------------------------------------------------------------|
A|-------------88888888------------888877775555-------------77777777-------------------------|
E|------------------------------------------------------------------------------666655553333-|
A|-555500005555--------555500005555-------------444400004444--------444400004444-------------|

Riff 8 harmony
e|-------------------------------------------------------------------------------------------|
b|-------------------------------------------------------------------------------------------|
g|-------------------------------------------------------------------------------------------|
D|-------------77777777------------777755554444-------------55555555-------------------------|
A|------------------------------------------------------------------------------777755554444-|
E|-------------------------------------------------------------------------------------------|
A|-555500005555--------555500005555-------------444400004444--------444400004444-------------|

Riff 9
e|------------------------------------|
b|------------------------------------|
g|------------------------------------|
D|------------------------------------|
A|------------------------------------|
E|-0000--0000-0000----0000--0000-0000-|
A|-1111--1111-1111----1111--1111-1111-|

Riff 10
e|-----------------------------------|
b|-6--6--6--6--6--6-5--5--5--5--5--5-|
g|--7--7--7--7--7----7--7--7--7--7---|
D|---7--7--7--7--7----7--7--7--7--7--|
A|-----------------------------------|
E|-----------------------------------|
A|-----------------------------------|

Riff 4 harmony
e|---------------------------------------------------------------------------------------|
b|---------------------------------------------------------------------------------------|
g|---------------------------------------------------------------------------------------|
D|---------------------------------------------------------------------------------------|
A|-8--------------8----8--------------8----7--------------7-----121212121010101088887777-|
E|---------------------------------------------------------------------------------------|
A|---11-8-11-8-11---11---11-8-11-8-11---11---10-7-10-7-10---10---------------------------|

Riff 5 harmony
e|----------------------------------------------------------------|
b|----------------------------------------------------------------|
g|-------------------------------------------------------6h9p6----|
D|----------------------------------------------------5h8-----8p5-|
A|-5----------5---5-----------5---4-----------4----4h7------------|
E|----------------------------------------------------------------|
A|--8-5-8-5-8---8---8-5-8-5-8---8---7-4-7-4-7---7-----------------|


Solo 1
e|-----------------------------------------------------------|
b|-----------------------------------------------------------|
g|-7--7-9-10-9-7-6b7r6--7p6----------------------------------|
D|-------------------------7-5-7--7-8-7-5-7-5----------------|
A|--------------------------------------------8-7--5-4-5-8-7-|
E|-----------------------------------------------------------|
A|-----------------------------------------------------------|

Solo 1 harmony
e|----------------------------------------------------------------------------|
b|----------------------------------------------------------------------------|
g|-10--10-12-14-12-10-9b10r9--10p9--------------------------------------------|
D|--------------------------------10-8-10--10-12-10-8-10-8--------------------|
A|---------------------------------------------------------12-10--8-7-8-12-10-|
E|----------------------------------------------------------------------------|
A|----------------------------------------------------------------------------|

Solo 2
e|-12p9-----9-13p10------10-15p12-------12--17b18-17--15-13-15-13-12-|
b|-----10-10-------11--11--------14--14------------------------------|
g|-------9-----------10------------12--------------------------------|
D|-------------------------------------------------------------------|
A|-------------------------------------------------------------------|
E|-------------------------------------------------------------------|
A|-------------------------------------------------------------------|

Solo 3
e|-12h13p12p9------9h12T15p12p9------9h12h13p12p9------9--18p17p15------------|
b|-----------11--11------------11--11------------11--11-----------18p17p15-14-|
g|-------------10----------------10----------------10-------------------------|
D|----------------------------------------------------------------------------|
A|----------------------------------------------------------------------------|
E|----------------------------------------------------------------------------|
A|----------------------------------------------------------------------------|

Solo 4
e|---------13h17T18p17p13---------|
b|-------15--------------15-------|
g|-----14------------------14-----|
D|---15----------------------15---|
A|-17--------------------------17-|
E|--------------------------------|
A|--------------------------------|

Solo 5
e|---------13h17T22p17p13---------|
b|-------15--------------15-------|
g|-----14------------------14-----|
D|---15----------------------15---|
A|-17--------------------------17-|
E|--------------------------------|
A|--------------------------------|

Solo 6
e|-18p17p15--------17p15p13--------15p13p12------------------|
b|---------18p17p15--------17p15p14--------15p14p12-15b16-15-|
g|-----------------------------------------------------------|
D|-----------------------------------------------------------|
A|-----------------------------------------------------------|
E|-----------------------------------------------------------|
A|-----------------------------------------------------------|

Solo rhythm
e|---------------------------------------------------------|
b|---------------------------------------------------------|
g|---------------------------------------------------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
E|-5--5-5-5-5-5-4--4-4--4-4-5--1--1-1-1-1-1-0--0-0-0-4-8-7-|
A|-5--5-5-5-5-5-4--4-4--4-4-5--1--1-1-1-1-1-0--0-0-0-4-8-7-|


Structure

Rhythm

Intro rhythm 1  x2
Intro rhythm 2  x2
Riff 1  x3
Riff 2  x2
Riff 3  x2
Riff 4  x1
Riff 5  x1
Riff 4  x1
Riff 5  x1
Riff 6  x1  Riff 6 harmony  x1
Riff 7  x1  Riff 7 harmony  x1
Riff 6  x1  Riff 6 harmony  x1
Riff 7  x1  Riff 7 harmony  x1
Riff 8  x4  Riff 8 harmony second time through
Riff 9  x4  Riff 10 comes in x4 after second playing of riff 9
Riff 4  x1
Riff 5  x1
Riff 4  x1  Riff 4 harmony  x1
Riff 5  x1  Riff 5 harmony x1
Solo rhythm until end of song


Lead

Intro lead A
Intro lead B
Intro lead A
Intro lead C
x2

Solo 1
Solo 1 harmony
Solo 2
Solo 3
Solo 4  x2
Solo 5  x2
Solo 6


Legend

T=Tap
H=Hammer on
P=Pull off
b=bend
r=release bend