How to read tablature? 
Intro:
   Bbm      Ab        Db     Gb          Bbm      Ab        Db     Gb
xA|0-2-3-0-2-2-3-2-|--2-3-------2-3-|0-2-3-0-2-2-3-2-|--2-3-----------|
xE|3-----3-3-----3-|3---------------|3-----3-3-----3-|3---------------|
xC|----------------|0-----5---5-----|----------------|0-----5---------|
xG|----------------|------2---------|----------------|------2---------|
 
Verse 1:
             Bbm  Ab     Db        Db  
You with the sad eyes, don't be discouraged
     Gbadd9  Gb     Bbm           Ab
Oh I realize it's hard to take courage
     Db             Ebm      Db                  Gb
In a world full of people, you can lose sight of it all
        Bbm       Ab                   Ebm      Db
And the darkness inside you make you feel so small
 
Chorus:
                  Gb    Db      Absus4          Ab
But I'll see your true colors shining through
              Gb     Db          Gb            Absus4 Ab
I'll see your true colors, and that's why I love  you
   Gb         Db        Gb        Bbm
So don't be afraid to let them show
     Gb    Db       Gb    Db          Absus4            Bbm
Your true colors, True colors are beautiful, like a rainbow
 
Interlude:
   Bbm      Ab        Db     Gb          Bbm      Ab        Db     Gb
xA|0-2-3-0-2-2-3-2-|--2-3-----2-3---|0-2-3-0-2-2-3-2-|--2-3-----2-3---|
xE|3-----3-3-----3-|3---------------|3-----3-3-----3-|3---------------|
xC|----------------|0-----5---------|----------------|0-----5---------|
xG|----------------|------2-------2-|----------------|------2-------2-|
 
   Bbm      Ab        Db     Gb          Bbm      Ab        Db     Gb
xA|0-2-3-0-2-2-3-2-|--2-3-----2-3---|0-2-3-0-2-2-3-2-|--2-3-----------|
xE|3-----3-3-----3-|3---------------|3-----3-3-----3-|3---------------|
xC|----------------|0-----5---------|----------------|0-----5---------|
xG|----------------|------2-------2-|----------------|------2---------|
 
Verse 2:
          Bbm        Ab Db        Db  
Show me a smile then, don't be unhappy,
         Gbadd9    Gb   Bbm           Ab
Can't remember when I last saw you laughing
   Db                    Ebm               Db             Gb
If this world makes you crazy and you've taken all you can bear
    Bbm         Ab            Gb            Db
You call me up, because you know I'll be there
 
Chorus:
                  Gb    Db      Absus4          Ab
And I'll see your true colors shining through
              Gb     Db          Gb            Absus4 Ab
I'll see your true colors, and that's why I love  you
   Gb         Db        Gb        Bbm
So don't be afraid to let them show
     Gb    Db            Gb    Db          Absus4            Bbm
Your true colors, your true colors are beautiful, like a rainbow
 
Interlude:
   Bbm      Ab        Db     Gb          Bbm      Ab        Db     Gb
xA|0-2-3-0-2-2-3-2-|--2-3-----2-3---|0-2-3-0-2-2-3-2-|--2-3-----------|
xE|3-----3-3-----3-|3---------------|3-----3-3-----3-|3---------------|
xC|----------------|0-----5---------|----------------|0-----5---------|
xG|----------------|------2-------2-|----------------|------2---------|

Verse 3:
Bbm  Ab     Db        Db  
Oooo....
Gbadd9                  Bbm           Ab
 Can't remember when I last saw you laughing
-whispered-
Db                   Ebm                   Db             Gb
If this world makes you crazy and you've taken all you can bear
    Bbm        Ab             Gb            Db
You call me up, because you know I'll be there
 
Chorus:
                  Gb    Db      Absus4          Ab
And I'll see your true colors shining through
              Gb     Db         Gb            Absus4 Ab
I'll see your true colors and that's why I love you
   Gb         Db        Gb        Bbm
So don't be afraid to let them show
     Gb    Db       Gb    Db
Your true colors, true colors
Gb    Db          Absus4          Ab
true colors are shining through
              Gb    Db           Gb            Absus4 Ab
I'll see your true colors, and that's why I love  you
   Gb        Db         F7       Bbm        Gb    Db       Gb    Db
So don't be afraid to let them show Your true colors, true colors
    Absus4                        Bbm
Are beautiful, like a rainbow ...
 
Outro:
   Bbm      Ab        Db     Gb
xA|0-2-3-0-2-2-3-2-|--2-3-------------|
xE|3-----3-3-----3-|3-----------------|
xC|----------------|0-----5-----------|
xG|----------------|------2-----------|