Positive lyrics in prog

The child before they broke his heart
Our heart, the heart that I believed was lost

Hey you, surprised? More than surprised
To find the answers to the questions
Were always in your own eyes

Do you realise that you give it on back to her?
But that would only be retraced in all the problems that you ever knew
So untrue
For she's got to carry on with her life
And you've got to carry on with yours

So I see it's me, I can do anything
And I'm still the child
'Cos the only thing misplaced was direction
And I found direction
There is no childhood's end
You are my childhood friend, lead me on

Hey you, you've survived. Now you've arrived
To be reborn in the shadow of the magpie

Now you realise, that you've got to get out of here
You've found the leading light of destiny, burning in the ashes of your memory
You want to change the world
You'd resigned yourself to die a broken rebel
But that was looking backward
Now you've found the light

You, the child that once loved
The child before they broke his heart
Our heart, the heart that I believed was lost

So it's me I see, I can do anything.
I'm still the child
'Cos the only thing misplaced was direction
And I found direction
There is no childhood's end
I am your childhood friend, lead me on

That's one of the most uplifting lyrics from Marillion.

As a band I would suggest Yes, for the same reason Threefates mentioned.

A venture, Circus Of Heaven, Hearts, Love will find a way, Survival