The title is "Come, Let's Away", presumably from King Lear Act V, Scene III.

No, no, no, no! Come, let's away to prison:

We two alone will sing like birds i' the cage:

When thou dost ask me blessing, I'll kneel down,

And ask of thee forgiveness: so we'll live,

And pray, and sing, and tell old tales, and laugh

At gilded butterflies, and hear poor rogues

Talk of court news; and we'll talk with them too,

Who loses and who wins; who's in, who's out;

And take upon's the mystery of things,

As if we were God's spies: and we'll wear out,

In a wall'd prison, packs and sects of great ones,

That ebb and flow by the moon.