Seeing as theirs an Alternate version of an acoustic 27 floating about I thought Id tab it! 

Drop D tuning 

First Intro/Verse 
E|------------------------------------------------------------------------
B|------------------------------------------------------------------------
G|------------------------------------------------------------------------
D|------------------------------------------------------------------------
A|-8--8--8--8--8--8-12-12-12-12-10-10--8--8--8--8--8--8-12-12-12-12-10-10-
D|10-10-10-10--8--8--0--0--0-=0--0--0-10-10-10-10--8--8--0--0--0-=0--0--0-

"I still feel the pain in my heart" 
E|---------------------------------------------------------- 
B|---------------------------------------------------------- 
G|---------------------------------------------------------- 
D|--------------14------------------------------------------ 
A|-8---8---10---12------------------------------------------ 
D|10---8---10---0-------------------------------------------

"Thoughts once pure are now dilted" 
E|---------------------------------------------------------- 
B|---------------------------------------------------------- 
G|-------------10//11--------------------------------------- 
D|---------------------------------------------------------- 
A|-8---8---10---8//9---------------------------------------- 
D|10---8---10---0//0---------------------------------------- 


"Normal" Verse 
E|------------------------------------------------------------ 
B|------------------------------------------------------------ 
G|--------7-7/11------------------7-7/11---------------------- 
D|------------------------------------------------------------ 
A|7-7-7-7-5-5-9-9-9-9-7-7-7-7-7-7-5-5-9-9-9-9-7-7------------- 
D|5-5-5-5-5-5-0-0-0-0-0-0-5-5-5-5-5-5-0-0-0-0-0-0------------- 

"normal" I still feel the pain in your heart" 
E|------------------------------------------------------------ 
B|------------------------------------------------------------ 
G|------------------------------------------------------------ 
D|----------------11------------------------------------------ 
A|10------12------9------------------------------------------- 
D|9-------11------0------------------------------------------- 

"normal"thoughts once pure are now diluted" 
E|------------------------------------------------------------ 
B|------------------------------------------------------------ 
G|------------------------------------------------------------ 
D|----------------11------------------------------------------ 
A|10------10----9--------------------------------------------- 
D|9-------11------0------------------------------------------- 

INTERLUDE (It's alright now) 
E|------------------------------------------------------------ 
B|------------------------------------------------------------ 
G|-11-11--7--------------------------------------------------- 
D|----7---5--------------------------------------------------- 
A|-9--7---5--------------------------------------------------- 
D|-0--7---5--------------------------------------------------- 

SOLO 
E|------------------------------------------------------------------- 
B|------------------------------------------------------------------- 
G|------------------------------------------------------------------- 
D|/12-11-12-11-12-11-\-7-11-12-12/14\12-11-12-11-12-/14/16\-12------- 
A|------------------------------------------------------------------- 
D|-------------------------------------------------------------------