How to read tablature? 
Intro:
   Gm      F        Bb     Eb          Gm      F        Bb     Eb
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:
             Gm  F     Bb        Bb  
You with the sad eyes, don't be discouraged
     Ebadd9  Eb     Gm           F
Oh I realize it's hard to take courage
     Bb             Cm      Bb                  Eb
In a world full of people, you can lose sight of it all
        Gm       F                   Cm      Bb
And the darkness inside you make you feel so small
 
Chorus:
                  Eb    Bb      Fsus4          F
But I'll see your true colors shining through
              Eb     Bb          Eb            Fsus4 F
I'll see your true colors, and that's why I love  you
   Eb         Bb        Eb        Gm
So don't be afraid to let them show
     Eb    Bb       Eb    Bb          Fsus4            Gm
Your true colors, True colors are beautiful, like a rainbow
 
Interlude:
   Gm      F        Bb     Eb          Gm      F        Bb     Eb
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-|
 
   Gm      F        Bb     Eb          Gm      F        Bb     Eb
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:
          Gm        F Bb        Bb  
Show me a smile then, don't be unhappy,
         Ebadd9    Eb   Gm           F
Can't remember when I last saw you laughing
   Bb                    Cm               Bb             Eb
If this world makes you crazy and you've taken all you can bear
    Gm         F            Eb            Bb
You call me up, because you know I'll be there
 
Chorus:
                  Eb    Bb      Fsus4          F
And I'll see your true colors shining through
              Eb     Bb          Eb            Fsus4 F
I'll see your true colors, and that's why I love  you
   Eb         Bb        Eb        Gm
So don't be afraid to let them show
     Eb    Bb            Eb    Bb          Fsus4            Gm
Your true colors, your true colors are beautiful, like a rainbow
 
Interlude:
   Gm      F        Bb     Eb          Gm      F        Bb     Eb
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:
Gm  F     Bb        Bb  
Oooo....
Ebadd9                  Gm           F
 Can't remember when I last saw you laughing
-whispered-
Bb                   Cm                   Bb             Eb
If this world makes you crazy and you've taken all you can bear
    Gm        F             Eb            Bb
You call me up, because you know I'll be there
 
Chorus:
                  Eb    Bb      Fsus4          F
And I'll see your true colors shining through
              Eb     Bb         Eb            Fsus4 F
I'll see your true colors and that's why I love you
   Eb         Bb        Eb        Gm
So don't be afraid to let them show
     Eb    Bb       Eb    Bb
Your true colors, true colors
Eb    Bb          Fsus4          F
true colors are shining through
              Eb    Bb           Eb            Fsus4 F
I'll see your true colors, and that's why I love  you
   Eb        Bb         D7       Gm        Eb    Bb       Eb    Bb
So don't be afraid to let them show Your true colors, true colors
    Fsus4                        Gm
Are beautiful, like a rainbow ...
 
Outro:
   Gm      F        Bb     Eb
xA|0-2-3-0-2-2-3-2-|--2-3-------------|
xE|3-----3-3-----3-|3-----------------|
xC|----------------|0-----5-----------|
xG|----------------|------2-----------|