Song: Changes
Artist: 3 Doors Down
Drop D tuning
Tabbed by: Wojey
This is my first tab, sorry it's missing Guitar 2, but I'm not that good a guitarist to figure that part out. 

Intro/Verse:			      Light Distortion                                
e|----5-------------------------------|------------------------|
B|------6-----0--8p5----5-------------|------------------------|
G|---------7----------5------x3-then:-|------------------------|x2
D|------------------------------------|-----3-----------2------|   
A|------------------------------------|---3-----------2--------|
D|-0----------------------------------|-3-----3-0---2----------|
pre-chorous:
e|------1----0------------|
B|------3----3---(2)------|
G|------2----2------------|    
D|--0---------------------|
A|--0---------------------|
D|--0---------------------|
Chorous:
e|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|x4
D|---10----12----7----8----5----7----8----10----12----12-------|
A|---10----12----7----8----5----7----8----10----12----12-------|
D|---10----12----7----8----5----7----8----10----12----12-------|
Post-chorous:
e|-----2-2-2---1--1----3-3-3-3---2--2--------------------------|
B|-----3-3-3---3--3----3-3-3-3---3--3--------------------------|
G|-----2-2-2---2--2----2-2-2-2---2--2-----x2-------------------|
D|--0----------------0-----------------------------------------|
A|--0----------------0-----------------------------------------|
D|--0----------------0-----------------------------------------|
Verse:
e|----5-------------------------------|------------------------|
B|------6--------8p5----5-------------|------------------------|
G|---------7--5-------5------x3-then:-|------------------------|x2
D|------------------------------------|-----3------------------|   
A|------------------------------------|---3-----------2--------|
D|-0----------------------------------|-3-----3-0---2----------|
pre-chorous: 
e|------1----0------------|
B|------3----3---(2)------|
G|------2----2------------|x4    
D|--0---------------------|
A|--0---------------------|
D|--0---------------------|
Chorous:
e|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|x4
D|--(0)--5----7----3----5----0----2----3----5----7--7----------|
A|--(0)--5----7----3----5----0----2----3----5----7--7----------|
D|--(0)--5----7----3----5----0----2----3----5----7--7----------|
Post-chorous:
e|-----2-2-2-2---1--1-----0-0-0-0---2--2-----------------------|
B|-----3-3-3-3---3--3-----3-3-3-3---3--3-----------------------|
G|-----2-2-2-2---2--2-----2-2-2-2---2--2-----------------------|x2 
D|--0------------------0---------------------------------------|
A|--0------------------0---------------------------------------|
D|--0------------------0---------------------------------------|

e|---0-0-0---1---3---------------------------------------------|
B|---3-3-3---2---2---------------------------------------------|
G|---2-2-2---3---3---------------------------------------------|x2
D|-------------------------------------------------------------|
A|-------------------------------------------------------------|
D|-------------------------------------------------------------|
Bridge:
e|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|
D|----5----3----5----5-5-5-5-5-5-5-5-5-------------------------|
A|----5----3----5----5-5-5-5-5-5-5-5-5-------------------------|
D|----5----3----5----5-5-5-5-5-5-5-5-5-------------------------|
Chorous:
e|-------------------------------------------------------------|
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|x8
D|--(0)--5----7----3----5----0----2----3----5----7----7--------|
A|--(0)--5----7----3----5----0----2----3----5----7----7--------|
D|--(0)--5----7----3----5----0----2----3----5----7----7--------|
Outro: Ritardando (slow down)
e|-----2-2-2-2---1--1-----0-0-0-0---2--2-----------------------|
B|-----3-3-3-3---3--3-----3-3-3-3---3--3-----------------------|
G|-----2-2-2-2---2--2-----2-2-2-2---2--2-----------------------|x2 
D|--0------------------0---------------------------------------|
A|--0------------------0---------------------------------------|
D|--0------------------0---------------------------------------|

Just put all the questions, comments and other things on the "corrections" board.
Thanks to michli for the chorous!