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A Song for Mama by Boyz II Men

You taught me everything

Everything you've given me

I'll always keep it inside

You're the driving force in my life, yeah

There isn't anything

Or anyone that I could be

And it just wouldn't feel right

If I didn't have you by my side

You were there for me to love and care for me

When skies were gray

Whenever I was down

You were always there to comfort me

And no one else can be

What you have been to me you will always be

You will always be the girl

In my life for all times

Mama, Mama you know I love you (You know I love you)

Mama, Mama you're the queen of my heart

Your love is like tears from the stars, yes it is

Mama I just want you to know lovin' you is like food to my soul

Yes it is, yes it is, oh, yes it is, yes it is, yes it is oh

You're always there for me...

The theme of the song is ____.