最后一首来自Metallica的Mama Said，讲述一个儿子对母亲的理解，从一开始的叛逆，到后来的回归，天下的儿女，是不是都是这样，非要到最后才明白，曾经辜负了多少妈妈的期待：

Told me when I was young
Son your life's an open book
Don't close it before it's done
妈妈说，孩子，人生是一本打开的书，没读完之前，别急着合上

But I must find my way
Let my heart go
Let your son grow
Mama let my heart go
可我需要找到自己的路，妈妈，让我离开，让我长大

Mama now I'm coming home……
Yeah I took your love for granted
And all the things you said to me
I need your arms to welcome me
But a cold stone's all I see
妈妈，我回家了，你对我的关爱，你对我说的话，我曾经不屑一顾
然而现在我需要你的怀抱，迎接我回家；然而现在我看到的，只是冰冷的墓碑……

Artist：Metallica
Song：Mama Said

Mama she has taught me well
Told me when I was young
Son your lifes an open book
Dont close it before its done
The brightest flame burns quickest
Is what I heard they say
A sons hearts owned to mother
But I must find my way
Let my heart go
Let your son grow
Mama let my heart go
Or let this heart be still
riff
Rebel my new last name
Wild blood in my veins
Apron strings around my neck
The mark that still remains
Left home at an early age
Of what I heard was wrong
I never ask forgiveness
For what I said is done
Let my heart go
Let your son grow
Mama let my heart go
Or let this heart be still
Never I ask you
But never I gave
witch you gave me your emptiness
And now take to my grave
Never I ask you
But never I gave
witch you gave me your emptiness
And now take to my grave
So let this heart be still
Mama now Im coming home
Im not all you wished of me
But a mothers love for her son
Unspoken, hear me be
Yeah I took your love for granted
And all the things you said to me
I need your arms to welcome me
But a cold stones all I see
Let my heart go
Let your son grow
Mama let my heart go
Or let this heart be still
Let my heart go
Mama let my heart go
You never let my heart go
So let this heart be still
Solo
Never I ask you
But never I gave