This is my second Index Case tab.  They are sometimes hard to hear and therefore figure
so here goes nothing. If it seems wrong to you, you can fix it.

Tuning:B,gb,b,e,ab,db

it takes valuable time to put the notes on the string lines so i wont bother with that. 
that in mind.

Intro riff 1: let ring throughout + slight distortion
|-----------------------------------------------------------------|
|-----------------------------------------------------------------|
|-------5-----4-------------------------5-----4-----------2-------|
|-------------------5-----2-------------------------5-------------|
|-2---------------------------------------------------------------|
|-2-------------------------------0-------------------------------|

|-----------------------------------------------------------------|
|-----------------------------------------------------------------|
|-------4-----5-----4-----0-------------4-------------------------|
|---------------------------------------------5-----4-----5-------|
|/7---------------------------------------------------------------|
|/7-------------------------------0-------------------------------|
Intro part 2 and CHORUS Heavy distortion
|-----------------------------------------------------------------\----- \
|----------------------------------------------------------------------- \
|----------------------------------------------------------------- ----- \
|-----------------------------------------------------------------  ---- \
|-2-------0-2-2---0-2-2---0-2-0---2-------0-2-2---0-2-2---0-2-2-2-   --- \
|-2-------0-2-2---0-2-2---0-2-0---2-------0-2-2---0-2-2---0-2-2-2-    -- \
                                                                       X2
|---------------------------------------------------------------------- \    -- /
|-3-----3---3-3-----3---3-3-------3-----3---3-3-----3---3-------------- \   --- /
|-2-----2---2-2-----2---2-2-------2-----2---2-2-----2---2-------------- \  ---- /
|-0-----0---0-0-----0---0-0-------0-----0---0-0-----0---0-------------- \ ----- /
|-0-----0---0-0-----0---0-0-------0-----0---0-0-----0---0-------------- \------ /
|-0-----0---0-0-----0---0-0---0---0-----0---0-0-----0---0-10-9-5--------------- / \
Verse
|-----------------------------------------------------------------\----- \
|----------------------------------------------------------------------- \
|----------------------------------------------------------------- ----- \
|-2-------------------------------0-------------------------------  ---- \
|-2-------------------------------0-------------------------------   --- \
|-2-------------------------------0-------------------------------    -- \
                                                                       X2
|---------------------------------------------------------------------- \    -- /
|---------------------------------------------------------------------- \   --- /
|---------------------------------------4---------------------4-------- \  ---- /
|-7-------------------------------------------5-----4-----5------------ \ ----- /
|-7-------------------------------------------------------------------- \------ /
|-7-------------------------------0-------------------------------------------- / \

|-----------------------------------------------------------------\----- \
|----------------------------------------------------------------------- \
|-------------------------------------------------------------2--- ----- \
|2-----2-----2-----2------2---4---5-----5-----5-----5-----5-------  ---- \
|-----------------------------------------------------------------   --- \
|-----------------------------------------------------------------    -- \
                                                                       X2
|---------------------------------------------------------------------- \    -- /
|---------------------------------------------------------------------- \   --- /
|-4-----4-----4-----4-----4---5---------4---------------------4-------- \  ---- /
|---------------------------------------------5-----4-----5------------ \ ----- /
|---------------------------------------------------------------------- \------ /
|---------------------------------0-------------------------------------------- / \

Chorus (intro riff 2) the riff x2

Verse

Intro riff 1

Bridge part 1
|------------------------------------------------------------------------- \
|------------------------------------------------------------------------- \
|-------5-5-5-4-4-4------------------------------------------------------- \
|--------------------5-5-5-2-2-------------------------------------------- \
|-2-2-2------------------------5-5-2-2-2-9-9-9-5-5-5-2-2-2-0-0-0-0-------- \
|-2-2-2----------------------------2-2-2-9-9-9-5-5-5-2-2-2-0-0-0-0- PM...- \             
              .....
|------------------------------------------------------------------------- \
|------------------------------------------------------------------------- \
|-------4-4-4-5-5-5-4-4-4-0-0-------4-4-4-0-0-------2-2-2----------------- \
|---------------------------------------------------------4-4------------- \
|-2-2-2-----------------------2-2-2-----------2-2-2----------------------- \
|-2-2-2-----------------------2-2-2-----------2-2-2----------------------- \
PM.....                       .....           .....

Bridge part 1 times two total.

Bridge part2
|--------------------------------------------------------------------|
|--------------------------------------------------------------------|
|--------------------------------------------------------------------|
|--------------------------------------------------------------------|
|-2-2-2-10-10-10-9-9-9-5-5-5-2-2-2-2-2-2-2-9-9-9-5-5-5-2-2-2-0-0-0-0-|
|-2-2-2-10-10-10-9-9-9-5-5-5-2-2-2-2-2-2-2-9-9-9-5-5-5-2-2-2-0-0-0-0-|
PM.....                              .....
|------------------------------------------------------------------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|
|------------------------------------------------------------------|
|-2-2-2-9-9-9-10-10-10-9-9-9-5-5-5-2-2-2-9-9-9-5-5-2-2-2-7-7-7-4-4-|
|-2-2-2-9-9-9-10-10-10-9-9-9-5-5-5-2-2-2-9-9-9-5-5-2-2-2-7-7-7-4-4-|
PM.....                            .....           .....
Vocal Break

Chorus (intro riff 2) the riff X2

Thats it.  If any of this is confusing, please notify me, add a comment.
Thanx.  Please rate!