Tune down a 1/2 step.

    Dm   Dmsus4   Dmsus2   C    Am  Amsus4   G    F   Bb 
e--1------3---------0------0----0-----0------3----1----1--
b--3------3---------3------1----1-----3------0----1----3--
g--2------2---------2------0----2-----2------0----2----3--
d--0------0---------0------2----2-----2------0----3----3--
a--x------x---------x------3----0-----0------2----3----1--
e--x------x---------x------x----x-----x------3----1----x--

Intro:        
Dm     C     Am 

Dm 
Verse:        
Mama she has taught me well
C                Am 
Told me when I was young
Dm 
Son your life's an open book
      C                    Am 
Don't close it before it's done
Dm 
The brightest flame burns quickest
      C               Am 
Thats what I heard her say
D 
The son's heart's owed to mother
    C             Am 
But I must find my way....

Dm  C  Am    G 
Chorus:        
Let my heart go
Dm  C    Am  G 
Let your son grow
     Dm  C  Am    G 
Mama let my heart go
     Dm   C   Bb    G  Am 
Mama let this heart be still.

Intro again

Dm 
Verse 2:    Remember my new last name
C                Am 
Wild blood in my veins
Dm 
Draping the strings around my neck
    C              Am 
The mark that still remains
Dm 
Left home at an early age
    C              Am 
of what I heard was wrong (?)
Dm 
I never asked forgiveness
    C             Am 
For what is said is done....

Dm  C  Am    G 
Chorus:        
Let my heart go
Dm  C    Am  G 
Let your son grow
     Dm  C  Am    G 
Mama let my heart go
     Dm   C   Bb    G  Am 
Mama let this heart be still.

Dm      G 
Bridge:        
Never I asked of you
C          F 
but never I gave
Dm                  G 
But you gave me your emptiness
C                 F 
that I'll take to my grave
Dm      G 
Never I asked of you
C          F 
but never I gave
Dm              G 
But you gave me your emptiness
           C         F 
that I'll take to my grave
     Dm   C   Bb    G  Am 
So let this heart be still.

Dm 
Verse 3:    Mama now I'm coming home
         C               Am 
I'm not all you wished of me
Dm 
A mother's love for her son
C            Am 
was spoken heavily(?)
Dm 
yeah I took your love for granted
           C                Am 
and all the things you said to me
Dm 
I need your arms to welcome me
     C                Am 
That cold stone's all I see.....

Dm  C  Am    G 
Chorus:        
Let my heart go
Dm  C    Am  G 
Let your son grow
     Dm  C  Am    G 
Mama let my heart go
     Dm   C   Bb    G  Am 
Mama let this heart be still.
Dm  C   Am   Dm 
Let my heart go
     Dm  C   Am   Dm 
Mama let my heart go
          Dm  C   Am   Dm 
You never let my heart go
     Dm   C   Bb    G  Am 
Mama let this heart be still.

Bridge
(solo over Dm G C F  twice)
Dm      G 
Never I asked of you
C          F 
but never I gave
Dm                  G 
But you gave me your emptiness
C                 F 
that I'll take to my grave
Dm      G 
Never I asked of you
C          F 
but never I gave
Dm              G 
But you gave me your emptiness
           C         F 
that I'll take to my grave
     Dm   C   Bb    G  Am 
So let this heart be still.

Here's that riff you all love:
|--^------^-------Full------------------------|
|-15-----15---------^---15--^--15-------------|
|-14--12-14----12--14------14--14--12---------|
|-------Bend-up---Hold----Hold----------------|
|------and-down-------------------------------|
|---------------------------------------------|
Bend Bottom notes full