Tabs
Tuning: Drop 
D MajorD
Intro guitar 1 (repeat 11 times, stops when the drums and bass start playing):
e|-13b14-10-10-------10------------------------------------------------------|
BB|-------------13b14---------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
Intro guitar 2 (starts after 5 times guitar 1's riff, repeat twice)
e|---------------------------------------------------------------------------|
BB|----------------------------------------------------------------5----------|
G+G|-7-7-5----7-7-5---7-7-5---7-7-5---7-7-5---7-7-5---7-7-5---7-7-5------------|
D MajorD|-------7--------7-------7-------7-------7-------7-------7------------------|
A augmentedA|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
Or you can play this as guitar 2:
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------2-----|
A augmentedA|5-5-3-0--5-5-3-0--5-5-3-0--5-5-3-0--5-5-3-0--5-5-3-0--5-5-3-0--5-5-3-------|
D MajorD|---------------------------------------------------------------------------|
Verse:
Repeat this riff through the whole verse
e|---------------------------------------------------------------------------|
BB|----------------------8-6~-------------------------------------------------|
G+G|-7-7-5-2------7-7p5h7------------------------------------------------------|
D MajorD|---------5-3---------------------------------------------------------------|
A augmentedA|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
Chorus:
Guitar 1: Repeat this riff through the whole chorus
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|-5-5-3-0---5-5-3-0---------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
Guitar 2: Repeat this riff through the whole chorus
e|-13b14-10-10-------10------------------------------------------------------|
BB|-------------13b14---------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
Bridge chords: 
DmDm 
C majorC (5x)
Outro:
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|-3-5-5-5-5------------3-5-5-5-5-0-5-6-6-6-6-0-3-5-5-5----------------------|
D MajorD|-----------7-6-5-0------------------------------------7-6-5-0--------------|
e|---------------------------------------------------------------------------|
BB|---------------------------------------------------------------------------|
G+G|---------------------------------------------------------------------------|
D MajorD|---------------------------------------------------------------------------|
A augmentedA|-3-5-5-5-5-0-5-6-6-6-6-0-3-5-5-5-------------------------------------------|
D MajorD|---------------------------------7-6-5-0-----------------------------------|
************************************
| h hammer-on
| p pull-off
| ~ vibrato
| b Bend
Other versions of I'm So Sorry
Alternative guitar chords and tabs for Im so sorry (Ver. 2) by Imagine Dragons
