New Sun by Circa Survive
i did this by ear so its not 100%
let me know what mistakes you find.
i only did the guitar parts that stand out.
its a mixture of both guitars.
in the end, the lowest note i played was F
so no down tuning as far as im concerned.

e|
B|
G|
D|
A|
E|

intro-2x
x2         x1
e|--------|---------------|
B|--------|---------------|
G|--------|---------------|
D|----3~~~|----4-----3-3~-|
A|------4~|-/6---6-4-4-4~-|
E|1/6~~~~~|1-----------6~-|

verse-2x
e|--------------------------------|
B|2-2-2-2-2-2-2-2-7-7-7-7-6-6-6-6-|
G|3-3-3-3-3-3-3-3-8-8-8-8-8-6-6-6-|
D|--------------------------------|
A|--------------------------------|
E|--------------------------------|

verse-2x
e|--1~--2~---------|
B|----------1~--2~-|
G|-----------------|
D|-3~~-3~~-3~~-3~~-|
A|4~~~4~~~4~~~4~~~
E|----------------

fill-follows the drums
e|-------|
B|-------|
G|-------|
D|33-3-3V
A|11-1---|
E|-------|

verse-2x strange chord played, i dont really know what it is.
the second time leads into the pre chorus
e|------------|----------|------------|
B|------------|3-4~444444|------------|
G|/3-\1-----3~|3---------|/3-\1-----3-|
D|------3/6-3~|3---------|------3/6-3-|
A|----------1~|3---------|----------1-|
E|------------|----------|------------|

prechorus
e|-----9----------9-------9-9/11-11/13-|
B|6h7p6--7-6-6h7p6---6h7p6-------------|
G|-------------------------------------|
D|-------------------------------------|
A|-------------------------------------|
E|-------------------------------------|

chorus
e|----13-----------------|
B|9/11---11/9-9-9/11-11V-|
G|-----------------------|
D|-----------------------|
A|-----------------------|
E|-----------------------|

e|----13----------------------|
B|9/11---11/9-9-9/7-6-6666666-|
G|----------------------------|
D|----------------------------|
A|----------------------------|
E|----------------------------|

e|----13-----------------|
B|9/11---11/9-9-9/11-11V-|
G|-----------------------|
D|-----------------------|
A|-----------------------|
E|-----------------------|

e|----13---------------|
B|9/11---11/9-9-6-7-1~-|
G|---------------------|
D|---------------------|
A|---------------------|
E|---------------------|

verse-4x
e|--------------------------------|
B|2-2-2-2-2-2-2-2-7-7-7-7-6-6-6-6-|
G|3-3-3-3-3-3-3-3-8-8-8-8-8-6-6-6-|
D|--------------------------------|
A|--------------------------------|
E|--------------------------------|

verse-2x
e|--1~--2~---------|
B|----------1~--2~-|
G|-----------------|
D|-3~~-3~~-3~~-3~~-|
A|4~~~4~~~4~~~4~~~
E|----------------

verse
e|------------|----------|------------|
B|------------|3-4~444444|------------|
G|/3-\1-----3~|3---------|/3-\1-----3-|
D|------3/6-3~|3---------|------3/6-3-|
A|----------1~|3---------|----------1-|
E|------------|----------|------------|

prechorus
e|-----9----------9-------9-9/11-11/13-|
B|6h7p6--7-6-6h7p6---6h7p6-------------|
G|-------------------------------------|
D|-------------------------------------|
A|-------------------------------------|
E|-------------------------------------|

chorus
e|----13-----------------|
B|9/11---11/9-9-9/11-11V-|
G|-----------------------|
D|-----------------------|
A|-----------------------|
E|-----------------------|

e|----13----------------------|
B|9/11---11/9-9-9/7-6-6666666-|
G|----------------------------|
D|----------------------------|
A|----------------------------|
E|----------------------------|

e|----13-----------------|
B|9/11---11/9-9-9/11-11V-|
G|-----------------------|
D|-----------------------|
A|-----------------------|
E|-----------------------|

e|----13---------------|
B|9/11---11/9-9-6-7-1~-|
G|---------------------|
D|---------------------|
A|---------------------|
E|---------------------|

verse
e|------------|----------|------------|
B|------------|3-4~444444|------------|
G|/3-\1-----3~|3---------|/3-\1-----3-|
D|------3/6-3~|3---------|------3/6-3-|
A|----------1~|3---------|----------1-|
E|------------|----------|------------|

prechorus
e|-----9----------9-------9-9/11-11/13-|
B|6h7p6--7-6-6h7p6---6h7p6-------------|
G|-------------------------------------|
D|-------------------------------------|
A|-------------------------------------|
E|-------------------------------------|

outro-fade out
e|13/14\9/11\6~~~~-13-14-16-18~~~~-|
B|---------------------------------|
G|---------------------------------|
D|---------------------------------|
A|---------------------------------|
E|---------------------------------|