Why’s it called …to be free…?

The title for this blog was inspired by a song we sing at the lovely choir I go to……here it is:
I wish I knew how it would feel to be free  by the wonderful Nina Simone

and here are the words (don’t just listen…..sing! )

I wish I knew how
It would feel to be free
I wish I could break
All the chains holding me
I wish I could say
All the things that I should to say
Say ’em loud say ’em clear
For the whole round world to hear

I wish I could share
All the love that’s in my heart
Remove all the bars
That keep us apart
I wish you could know
What it means to be me
Then you’d see and agree
Everyone should be free

I wish I could give
All I’m longin’ to give
I wish I could live
Like I’m longin’ to live
I wish I could do
All the things that I can do
Though I’m way overdue
I’d be starting anew.

I wish I could be
Like a bird in the sky
How sweet it would be
If I found out I could fly
I’d soar to the sun
And look down at the sea

Then I’d sing ’cause I know, yea
Then I’d sing ’cause I know, yea
Then I’d sing ’cause I know
I’d know how it feels
Oh I know how it feels to be free
Yea yea! Oh, I know how it feels
Yes I know, oh, I know
How it feels
How it feels
To be free, Lord, Lord, Lord