well this is my tab from Lacrimosa, is think is a good tab, it took a long time
to make, so here is it, i think is 90% correct
Enjoy!

^ - hammer on, pull off                   
 b- (x24432@1)bend string up                        
 r - release bend         
 / - slide up             
  - slide down                            
 ~ - vibrato         
 T - tap            
 x - struck string                         
 . - play the note and then mute it    
 < - raising volume   
PM - palm mute                            
AH - Artificial Harmonic    



INTRO: Accordeon 



VERSE1:
-GUITAR1:
  Gm (355333@1)          When you have the will....
|----3------3------3------3------3------3----|
|------3------3------3------3------3------3--|
|---3------3------3------3------3------3-----|
|--------------------------------------------|
|--------------------------------------------|
|-3------3------3------3------3------3-------|
  D|-----2-------2-------2-------2-------2-------2-------2-------2----| (xx0232@1)|-------3-------3-------3-------3-------3-------3-------3-------3--|
|----2-------2-------2-------2-------2-------2-------2-------2-----|
|-0-------0-------0-------0-------0-------0-------0-------0--------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|
  Gm|----3------3------3------3------3------3-------3------3----| (355333@1)|------3------3------3------3------3------3-------3------3--|
|---3------3------3------3------3------3-------3------3-----|
|-----------------------------------------------------------|
|-----------------------------------------------------------|
|-3------3------3------3------3------3------3-------3-------|
  D|-----2-------2-------2-------2-------2-------2-------2-------2----| (xx0232@1)|-------3-------3-------3-------3-------3-------3-------3-------3--|
|----2-------2-------2-------2-------2-------2-------2-------2-----|
|-0-------0-------0-------0-------0-------0-------0-------0--------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|
  Gm|-----3------3----| (355333@1)|-------3------3--|
|----3------3-----|
|-----------------|
|-----------------|
|-3-------3-------|




PRECHORUS: 
|------------------------3------3-------------------------------------|
|-------8--------8---------3------3------8----------------7-------7---|FIG1
|---------8--------8----3------3-----------8------8---------7-------7-|
|-----8--------8-----------------------8--------8-------7-------7-----|X1
|--6---------6----------------------6--------6------6-5-------5-------|
|---------------------3------3----------------------------------------|
 



CHORUS: 
|---------------------------------------------------------------|
|---------------------------------------------------------------|FIG2
|---------8-------7----------------------8------8-7-------------|
|-5-------8-------7------5-------5-------8------8-7-------5-----|
|-5-------6-------5------5-------5-------6------6-5-------5-----|X1
|-3----------------------3-------3------------------------3-----|
 



POST-CHORUS: 
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-----------------------5-5-5-------------------------5-5-5---|
|--5-----5.-----5-5-----5-5-5----5-----5.-----5-5-----5-5-5---|X2
|--5-----5.-----5-5-----3-3-3----5-----5.-----5-5-----3-3-3---|
|--3-----3.-----3-3--------------3-----3.-----3-3-------------|




VERSE2:
GUITAR2:/
GUITAR1:
   Gm (355333@1)                 D (xx0232@1)                             Gm|--3.------3.------3.------2.------2.------2.------2.------3.---| (355333@1)|--3.------3.------3.------3.------3.------3.------3.------3.---|
|--3.------3.------3.------2.------2.------2.------2.------3.---|
|--5.------5.------5.------0.------0.------0.------0.------5.---|
|--5.------5.------5.--------------------------------------5.---|
|--3.------3.------3.--------------------------------------3.---|
 

(In this part both guitars match)
|GUITAR1: clean
|     Gm (355333@1)                              D (xx0232@1)    
|-----3.------------3.---------3.-----------2.---------2.------------2.-|
|-----3.------------3.---------3.-----------3.---------3.------------3.-|
|-----3.------------3.---------3.-----------2.---------2.------------2.-|
|-----5.------------5.---------5.-----------0.---------0.------------0.-|
|-----5.------------5.---------5.---------------------------------------|
|-----3.------------3.---------3.---------------------------------------|
|GUITAR2: distor
|-----------------------------------------------------------------------|
|-----------------------------------------------------------------------|
|--------------------------------------7----7.----7----7.-------7----7.-|
|5----5.-------5----5.----5----5.------7----7.----7----7.--7.---7----7.-|
|5----5.--5.---5----5.----5----5.--5.--5----5.----5----5.--5.---5----5.-|
|3----3.--3.---3----3.----3----3.--3.-----------------------------------|
 

GUITAR1:
|-------2.------------3.-|
|-------3.------------3.-|
|-------2.------------3.-|
|-------0.------------5.-|
|---------------------5.-|
|---------------------3.-|
|Guitar2:
|-------------------------|
|-------------------------|
|---7----7.---------------|
|---7----7.--7.---5----5.-|
|---5----5.--5.---5----5.-|
|-----------------3----3.-|



INTERLUDE:
Accordeon:  Gm-Eb-F-D X4 (4th time D lasts for a while)



SOLO: (Difficult to hear)
Guitar1: G - D - G - D
Guitar2:     
|------|-----------------------------------------------------------------------|
|------|----10b11---10b11b10^8-10b11-10~---------------------------------------|
|------|-/7-------------------------------7^11-7^11-7^8-7^8-7^5^3/2----7b8-7~~-|
|------|-----------------------------------------------------------------------|
|--10/-|------------------------------------------------------------5/---------|
|-0----|-----------------------------------------------------------------------|
 
|-10//18----15^17^15/14------------------------------|
|-----------------------16^15-16^15--15^13^11--------|
|---------------------------------------------12~~/--|
|----------------------------------------------------|
|----------------------------------------------------|
|----------------------------------------------------|
                                                                                  
|---------------------------------------10----(10)--------|
|------------------------------/10-10-11------------------|
|-7^8^7---------------------------------------------------|
|-------10-7^8^7-------------------------------------12/--|
|----------------10-------bar-----------------------------|
|-------------------10/---0------------------------------| 
                            (D) (Tremolo bar down to aD note)


PRECHORUS: 
-FIG1 X1



CHORUS: 
-FIG2 X2 (2nd time with different rhythm)



END:
|--------------------------------------------------------------|
|--------------------------------------------------------------|
|-----------------------5-5-5-------------------------5-5-5.---|
|--5-----5.-----5-5-----5-5-5----5-----5.-----5-5-----5-5-5.---|
|--5-----5.-----5-5-----3-3-3----5-----5.-----5-5-----3-3-3.---|
|--3-----3.-----3-3--------------3-----3.-----3-3--------------|